Input: I would definitely recommend this!!

Output: [['laptop general', 'positive']]


Input: Battery life is astonishing given the processing power and high resolution display.

Output: [['battery operation_performance', 'positive'], ['cpu operation_performance', 'positive'], ['display quality', 'positive']]

Task: Extracting aspect terms' aspect categories and their corresponding sentiment polarities. Input: A sentence. Output: A list of 2-tuples where each tuple contains the extracted aspect term's aspect category their corresponding sentiment polarity. Supplement: "Null" means that there is no occurrence in the sentence. Example:  Input: "If your on a budget.... Save up longer.This laptop isn't worth a single cent.I couldn't even install linux on it.Windows runs very poorly.Just save your money and get something better."  Output: [['laptop general', 'negative'], ['laptop usability', 'negative'], ['os operation_performance', 'negative']]


Input: Windows runs very poorly.

Output: [['os operation_performance', 'negative']]


Input: this laptop is great for work and doing my pictures.

Output: [['laptop miscellaneous', 'positive']]


Input: Just what the doctor ordered.

Output: [['laptop general', 'positive']]


Input: I wiped nearly everything off of it, installed OpenOffice and Firefox, and I am operating an incredibly efficient and useful machine for a great price.

Output: [['os general', 'negative'], ['laptop price', 'positive'], ['laptop operation_performance', 'positive'], ['laptop general', 'positive']]


Input: Firstly, it has no leds to let you know what is going on, no cap lock, no hard drive indicator, nothing.

Output: [['laptop design_features', 'negative']]


Input: I can appreciate why she recommended it!

Output: [['laptop general', 'positive']]


Input: Bottom line, I doubt you'd be overly disappointed if you invest in this machine.

Output: [['laptop general', 'positive']]


Input: It is extremely portable and easily connects to WIFI at the library and elsewhere.

Output: [['laptop portability', 'positive'], ['laptop connectivity', 'positive']]


Input: Very fast boot up and shut down.

Output: [['laptop operation_performance', 'positive']]


Input: GREAT value laptop!

Output: [['laptop general', 'positive'], ['laptop price', 'positive']]


Input: The pictures are clear as can be.

Output: [['display quality', 'positive']]


Input: Summary: Dont buy HP.

Output: [['company general', 'negative']]


Input: Recommended to people as their first laptop.

Output: [['laptop miscellaneous', 'positive']]


Input: pretty much everything else about the computer is good it just stops working out of no were.

Output: [['laptop general', 'positive'], ['laptop operation_performance', 'negative']]


Input: HP Pavilion DV9000 Notebook PC      When I first got this computer, it really rocked.

Output: [['laptop general', 'positive']]


Input: It seems like Lenovo also makes weird choices about which side to put the powercord and other slots on.

Output: [['laptop design_features', 'negative'], ['company general', 'negative']]


Input: This laptop is amazing!

Output: [['laptop general', 'positive']]


Input: So, after Apple replaced the hard drive I enjoyed another 4 months of my new computer, until it froze this morning--completely.

Output: [['laptop operation_performance', 'negative']]


Input: It was nearly impossible to find a laptop that had A) a side keyboard.

Output: [['keyboard design_features', 'positive']]


Input: Has a built in camera which i do not use.

Output: [['laptop design_features', 'neutral']]


Output: [['laptop price', 'negative']]


Input: I would  say if you want to buy one of these machines be careful.

Output: [['laptop general', 'negative']]


Input: The Dell is quick enough, sturdy, not good with finger prints.

Output: [['laptop operation_performance', 'positive'], ['laptop quality', 'positive'], ['laptop quality', 'negative']]


Input: The cords always feel like they are in my way.

Output: [['laptop design_features', 'negative']]


Input: I love it so much.

Output: [['laptop general', 'positive']]


Input: Ease of use is just one of the benefits I love about my Mac.

Output: [['laptop usability', 'positive']]


Input: I can't believe this was just $250

Output: [['laptop price', 'positive']]


Input: It doesnt work worth a damn.

Output: [['laptop general', 'negative']]


Input: Not bad.

Output: [['laptop general', 'neutral']]


Input: Right out of the box, this little netbook did everything I asked of it, including streaming the everyday video you're bound to encounter checking mail and websites (my biggest complaint previously).

Output: [['laptop general', 'positive'], ['laptop miscellaneous', 'positive']]


Input: Good monitor and performed well.

Output: [['display general', 'positive'], ['laptop operation_performance', 'positive']]


Input: Although my model was listed as recalled, HP denied my claim.

Output: [['support quality', 'negative']]


Input: I feel that it was poorly put together, because once in a while different plastic pieces would come off of it.

Output: [['laptop quality', 'negative']]


Input: Then, within 5 months, the charger crapped out on me.

Output: [['power_supply quality', 'negative']]


Input: Dealing with HP support is a ridiculous and painful experience.

Output: [['support quality', 'negative']]


Input: It's been a very easy transition moving my Windows created files over to the Mac.

Output: [['laptop usability', 'positive']]


Input: The programs are great, like iphoto (love the editing capabilities), imail (which can incorporate with the address book on the ipod and ipad), imovie, etc.

Output: [['software general', 'positive'], ['software design_features', 'positive']]


Input: I just bought this computer from the Apple Store, and I couldn't be more impressed with it.

Output: [['laptop general', 'positive']]


Input: It's catatonic.

Output: [['laptop operation_performance', 'negative']]


Input: The retina display is fantastic.

Output: [['display general', 'positive']]


Input: The processor is very quick and effective as I load webpages and applications.

Output: [['cpu operation_performance', 'positive']]


Input: Apparently there is a manufacturing defect, something with the amount of thermal paste.

Output: [['laptop quality', 'negative']]


Input: The only thing I would change about it is the mouse keys.

Output: [['mouse quality', 'negative']]


Input: It's graphics aren't bad at all, for the lower end of the MacBook Pro spectrum, easily capable of running StarCraft II and other games with comparable graphics.

Output: [['graphics general', 'positive'], ['laptop miscellaneous', 'positive']]


Input: Now the graphics are not HD...and the reason that it is light is that it is really basic (medium low grade) plastic.

Output: [['graphics quality', 'negative'], ['laptop quality', 'negative']]


Input: Another issue I have with it is the battery.

Output: [['battery operation_performance', 'negative']]


Input: Second, it gets scratches easily and when it gets old some thing may operated

Output: [['laptop quality', 'negative'], ['laptop operation_performance', 'negative']]


Input: It is SO much fun to play with.

Output: [['software general', 'positive']]


Input: I've always sworn by dell.

Output: [['company general', 'positive']]


Input: Oh yea, has no numeric pad on the side.

Output: [['keyboard design_features', 'negative']]


Input: I burned my leg, after lifting it from my desk, and for less than 5 second putting it on my lap to clean my coffee table, so I can place it there.

Output: [['laptop quality', 'negative']]


Input: I love the glass touchpad.

Output: [['mouse design_features', 'positive']]


Input: I would recommend it just because of the internet speed probably because thats the only thing i really care about.

Output: [['laptop operation_performance', 'positive'], ['laptop connectivity', 'positive']]


Input: I love this laptop.

Output: [['laptop general', 'positive']]


Input: I highly recommend this product!

Output: [['laptop general', 'positive']]


Input: wonderful features.

Output: [['laptop design_features', 'positive']]


Input: I can barely use any usb devices because they will not stay connected properly.

Output: [['laptop connectivity', 'negative']]


Input: Three weeks after I bought the netbook, the screen quit working.

Output: [['display quality', 'negative'], ['display operation_performance', 'negative']]


Input: This laptop is insane!!!

Output: [['laptop general', 'positive']]


Input: if this computer every breaks down on me i will most definatly get the same one again.

Output: [['laptop general', 'positive']]


Input: awesome!

Output: [['laptop general', 'positive']]


Input: I bought this netbook for traveling, and it's great - light, functional, and meets my needs.

Output: [['laptop general', 'positive'], ['laptop design_features', 'positive'], ['laptop portability', 'positive'], ['laptop operation_performance', 'positive']]


Input: All you have to do is turn it on and it works.

Output: [['laptop usability', 'positive'], ['laptop operation_performance', 'positive']]


Input: It is a big big, but since it has a 18.4" screen what would you expect!

Output: [['laptop design_features', 'neutral']]


Input: My mac laptop is fabulous in both areas.

Output: [['laptop operation_performance', 'positive'], ['memory design_features', 'positive']]


Input: sounds like a typewriter, but if you can get past that, this is a great laptop for a little money!

Output: [['mouse quality', 'negative'], ['laptop general', 'positive'], ['laptop price', 'positive']]


Input: It's great and we will always stick with Apple computers, we have been so happy with them.

Output: [['laptop general', 'positive'], ['company general', 'positive']]


Input: So far I am very happy with this computer.

Output: [['laptop general', 'positive']]


Input: I custom ordered the machine from HP and could NOT understand the techie due to his accent.

Output: [['support quality', 'negative']]


Input: The screen is wide and provides excellent clarity.

Output: [['display design_features', 'positive'], ['display quality', 'positive']]


Input: If you're looking for something to fly through those massive spreadsheets or play a graphics-intensive game, you'd be better off getting a machine aimed at that segment of the market.

Output: [['laptop miscellaneous', 'neutral']]


Input: LOVE IT!

Output: [['laptop general', 'positive']]


Input: Everything I have tried has worked and I never have to carry the wall charger cause the battery is so awesome.

Output: [['laptop operation_performance', 'positive'], ['battery operation_performance', 'positive']]


Input: The only thing I don't understand is that the resolution of the screen isn't high enough for some pages, such as Yahoo!Mail.

Output: [['display quality', 'negative']]


Input: I would not recommend this product to anyone.

Output: [['laptop general', 'negative']]


Input: The hard drive crashed as well, and I had to buy a new  power cord.

Output: [['hard_disc quality', 'negative'], ['power_supply quality', 'negative']]


Input: This is something i would deffinately reccomend to someone.

Output: [['laptop general', 'positive']]


Input: For my burn thigh which has put a permanent mark on my skin (it happened 7 months ago) they offered me an ITouch 8Gig (you know it is a bit insulating when a company this rich, offer a loyal customer like me, a bottom of their product line as a gift for events like this).

Output: [['company general', 'negative']]


Input: Dell Latitude d620 is not a reliable machine.

Output: [['laptop quality', 'negative']]


Input: The hdd has a scratching noise.

Output: [['hard_disc quality', 'negative']]


Input: the mouse on the pad, the left button always sticks.

Output: [['mouse operation_performance', 'negative']]


Input: I would recommend not buying this product.

Output: [['laptop general', 'negative']]


Input: The right speaker did not work.

Output: [['multimedia_devices quality', 'negative'], ['multimedia_devices operation_performance', 'negative']]


Input: It just works flawlessly!

Output: [['laptop operation_performance', 'positive']]


Input: No problems, no lock ups, no disappointments.

Output: [['laptop operation_performance', 'positive'], ['laptop general', 'positive']]


Input: The only negative would be that it gets pretty warm sitting on my lap for very long, but that is pretty much standard for all lop tops I think.

Output: [['laptop quality', 'neutral']]


Input: 2 months later, the battery went.

Output: [['battery quality', 'negative']]


Input: Also, the space bar makes a noisy click every time you use it.

Output: [['keyboard quality', 'negative']]


Input: The only bad part is the size/weight.

Output: [['laptop design_features', 'negative']]


Input: It has a stunning retina display, and is very fast.

Output: [['display general', 'positive'], ['laptop operation_performance', 'positive']]


Input: Simple to use, and great graphics.

Output: [['laptop usability', 'positive'], ['graphics general', 'positive']]


Input: Breaking within 1 year of purchase and speaking to 4+ people to report the damaged part will be returned late!

Output: [['laptop quality', 'negative'], ['support quality', 'negative']]


Input: Its white color is stylish for college students and easy to take to carry and take to classes.

Output: [['laptop design_features', 'positive'], ['laptop portability', 'positive']]


Input: works good but doesn't seem like it's made sturdy.

Output: [['laptop operation_performance', 'positive'], ['laptop quality', 'negative']]


Input: The notebook is lacking a HDMI port and a S-video port that would enable one to hook it to a TV.

Output: [['laptop design_features', 'negative'], ['laptop connectivity', 'negative']]


Input: This laptop is very large and barely fits in any carrying cases.

Output: [['laptop design_features', 'negative'], ['laptop portability', 'negative']]


Input: A smaller touchpad would make life easier for Computer Science students or IT people much more easier.

Output: [['mouse design_features', 'negative'], ['mouse usability', 'negative']]


Input: Didn't work when shipped from Walmart.com but went into a store and exchanged for a working laptop (same make/model).

Output: [['laptop miscellaneous', 'neutral']]


Input: I'ts nice to have the higher-end laptops, but this fits my budget and the features I need.

Output: [['laptop quality', 'positive'], ['laptop design_features', 'positive'], ['laptop price', 'positive']]


Input: The delivery was fast, and I would not hesitate to purchase this laptop again.

Output: [['shipping quality', 'positive'], ['laptop general', 'positive']]


Input: I definitely will buy a Mac again if and when this computer ever fails.

Output: [['laptop general', 'positive'], ['company general', 'positive']]


Input: Great laptop for school, easy to use for beginners in the household.

Output: [['laptop miscellaneous', 'positive'], ['laptop usability', 'positive']]


Input: I love it!

Output: [['laptop general', 'positive']]


Input: Has met or exceeded my needs for a compact travel device.

Output: [['laptop portability', 'positive']]


Input: If people are writing bad reviews about this laptop then believe what they say.

Output: [['laptop general', 'negative']]


Input: Would have exchanged instantly - but had to use as if for College immediately.

Output: [['laptop general', 'negative']]


Input: It would be a load on long trips where a lot of walking is required.

Output: [['laptop portability', 'negative']]


Input: i tried turning it done but it did nothing.

Output: [['mouse operation_performance', 'negative']]


Input: So far, so good!

Output: [['laptop general', 'positive']]


Input: But no one could tell me when my part would be shipped nor could they tell me where to buy it ON THEIR WEBSITE!!!

Output: [['support quality', 'negative']]


Input: for being so small it is amazing that it is as fast as it is.

Output: [['laptop design_features', 'neutral'], ['laptop operation_performance', 'positive']]


Input: I would definitely suggest this laptop!

Output: [['laptop general', 'positive']]


Input: The pro is a great product, I wish that the 13 inch models came with the Intel i processors and had a more comfortable edge (the edges hurt my wrists).

Output: [['laptop general', 'positive'], ['cpu miscellaneous', 'neutral'], ['laptop design_features', 'negative'], ['laptop usability', 'negative']]


Input: For the not so good, I got the stock screen - which is VERY glossy.

Output: [['display quality', 'negative']]


Input: then on top of it all their cusromer service center is in the middle east.

Output: [['support miscellaneous', 'negative']]


Input: What a lemon!!

Output: [['laptop quality', 'negative']]


Input: The biggest problem I have is the right side and top of the touchpad is unresponsive.

Output: [['mouse operation_performance', 'negative']]


Input: So this was great for me.

Output: [['laptop general', 'positive']]


Input: They are fine while the free subscription is going, but a pain when they start asking you to spend money every time you login.

Output: [['software general', 'positive'], ['software miscellaneous', 'negative']]


Input: Battery doesn't last long web browsing (2.5 hours maybe).

Output: [['battery operation_performance', 'negative']]


Input: There is a small red circle next to it with a x in the middle, and when I click on it it says: " Consider replacing your battery" and it does not hold full charge.

Output: [['battery operation_performance', 'negative'], ['battery quality', 'negative']]


Input: Excellent keyboard and crisp screen.

Output: [['keyboard general', 'positive'], ['display quality', 'positive']]


Input: This thing is a lemon.

Output: [['laptop quality', 'negative']]


Input: Meh...but cheap.

Output: [['laptop general', 'neutral'], ['laptop price', 'positive']]


Input: They are so realistic I am just speechless.

Output: [['graphics quality', 'positive']]


Input: TOSHIBA WILL NOT ACKNOWLEDGE THIS PROBLEM.

Output: [['support quality', 'negative']]


Input: Its a very basic laptop.

Output: [['laptop miscellaneous', 'neutral']]


Input: Very good price.

Output: [['laptop price', 'positive']]


Input: The speakers are terrible and are probably the cheapest ones I have ever seen in a laptop so if your planning to listen to music I suggest you get something better.

Output: [['multimedia_devices general', 'negative'], ['multimedia_devices quality', 'negative']]


Input: My hp G60-244dx died after only 16 months.

Output: [['laptop quality', 'negative']]


Input: The Thing That You Insert CDs Into Won't Open.

Output: [['optical_drives quality', 'negative']]


Input: My only other complaint is that it gets really hot.:-)

Output: [['laptop quality', 'negative']]


Input: Its a good laptop for its value.

Output: [['laptop general', 'positive'], ['laptop price', 'neutral']]


Input: And of course, the return window closed last week so now, I'm stuck with it.

Output: [['laptop general', 'negative']]


Input: The battery seems adequate for most uses ~ 4.5 hour use/charge.

Output: [['battery operation_performance', 'positive']]


Input: The Toshiba Satellite laptop is  DESIGNED  to fail !

Output: [['laptop general', 'negative']]


Input: Sound, quality and touchscreen are awesome!

Output: [['multimedia_devices quality', 'positive'], ['laptop quality', 'positive'], ['display general', 'positive']]


Input: It's A MAC!!

Output: [['laptop general', 'positive']]


Input: It is a cheap throw together.

Output: [['laptop quality', 'negative']]


Input: Keeps freezing

Output: [['laptop operation_performance', 'negative']]


Input: The computer first started malfunctioning 3 months after purchasing it.

Output: [['laptop operation_performance', 'negative'], ['laptop quality', 'negative']]


Input: All my devices work flawlessly.

Output: [['laptop usability', 'positive']]


Input: I was said it's videocard.

Output: [['graphics general', 'negative']]


Input: I hate it.

Output: [['laptop general', 'negative']]


Input: I fine Apple MC373LL/A 2.66GHz 15" Macboook Pro Notebook meets all my needs for a laptop computer when on the go.

Output: [['laptop general', 'positive']]


Input: This device serves all modern requirements is a very strong game and is very useful for designers.

Output: [['laptop general', 'positive'], ['laptop miscellaneous', 'positive']]


Input: Expensive but worth it.

Output: [['laptop price', 'negative'], ['laptop general', 'positive']]


Input: Bigger screen than expected, laptop with a desktop design that is really nice to use for all types of usage, including programming/editing

Output: [['display design_features', 'positive'], ['laptop design_features', 'positive'], ['laptop usability', 'positive'], ['laptop miscellaneous', 'positive']]


Input: The first fell apart right after the 1-year-warranty.

Output: [['laptop quality', 'negative']]


Input: The reaction of Toshiba is there is nothing you can do about it so just sit back and except the fact that you are powerless and it is mind over matter.

Output: [['support quality', 'negative']]


Input: I can't begin to say how disappointed I am.

Output: [['laptop general', 'negative']]


Input: The cover is a soft rubber texture without the friction.

Output: [['laptop quality', 'positive']]


Input: tons of bloatware and junk programs.

Output: [['laptop design_features', 'negative'], ['software general', 'negative']]


Input: THIS is what a laptop is supposed to be.

Output: [['laptop general', 'positive']]


Input: Keyboard is great but primary and secondary control buttons could be more durable.

Output: [['keyboard general', 'positive'], ['keyboard quality', 'negative']]


Input: Windows 8 is not supported by a lot of things!

Output: [['os usability', 'negative']]


Input: The speed is incredible and I am more than satisfied.

Output: [['laptop operation_performance', 'positive']]


Input: Probbly the worst decision we ever made!

Output: [['laptop general', 'negative']]


Input: Didn't expect to repair it at once!

Output: [['laptop quality', 'negative']]


Input: I have recommended this laptop to everyone I know who is buying one.

Output: [['laptop general', 'positive']]


Input: If you need an affordable, entry-level laptop, this will fit the bill.

Output: [['laptop price', 'positive'], ['laptop miscellaneous', 'positive']]


Input: the only problem is that i had to add 1 gb RAM, the computer was kinda slow.

Output: [['memory design_features', 'negative'], ['laptop operation_performance', 'negative']]


Input: Web access through the 3G network is so slow, it's very frustrating and VERY DISAPPOINTING.

Output: [['laptop connectivity', 'negative']]


Input: The only thing that I have, is the key broad is a little dark to see the letters, would help if it was a little lighter then it is.

Output: [['keyboard design_features', 'negative'], ['keyboard usability', 'negative']]


Input: With all the goodies inside this machine, it is a value.

Output: [['laptop design_features', 'positive'], ['laptop general', 'positive']]


Input: I was looking too closely at the other performance specs and while comparing, I took it for granted that these features were standard.

Output: [['laptop design_features', 'negative']]


Input: It is well worth the money it cost, Very good investment.

Output: [['laptop general', 'positive'], ['laptop price', 'positive']]


Input: Even for a 4GB RAM it barely chugs with 3 tabs open.

Output: [['laptop operation_performance', 'negative'], ['memory design_features', 'neutral']]


Input: Also, when you try to download a large file, like a video, it will start out normally, downloading at around 600kb/sec and over the course of a couple of minutes will slow waaaaaay down to around 20kb/sec, making a download of a couple minutes into several hours making it worthless.

Output: [['laptop connectivity', 'negative'], ['laptop operation_performance', 'negative'], ['laptop usability', 'negative']]


Input: Love the key layout and the built-in mouse pad - all work well and are properly sized.

Output: [['keyboard design_features', 'positive'], ['mouse design_features', 'positive'], ['keyboard operation_performance', 'positive'], ['mouse operation_performance', 'positive']]


Input: If you have the money I suggest going for the i7.

Output: [['laptop general', 'positive']]


Input: 5) Cut my losses and sold it for parts

Output: [['laptop general', 'negative']]


Input: The pair allow for seamless navigation throughout the whole interface.

Output: [['laptop usability', 'positive']]


Input: I don't like it at all...

Output: [['laptop general', 'negative']]


Input: I constantly had to send my laptop in for services every 3 months and it always seems to be the same problem that they said they had already fixed.

Output: [['laptop quality', 'negative'], ['support quality', 'negative']]


Input: It immediately recognized the printer and was ready to go.

Output: [['laptop connectivity', 'positive']]


Input: The screen is nice and the images comes very clear, the keyboard and the fit just feels right.

Output: [['display general', 'positive'], ['display quality', 'positive'], ['keyboard quality', 'positive'], ['laptop design_features', 'positive']]


Input: Screen is clear and bright.

Output: [['display quality', 'positive']]


Input: My favorite part of this computer is that it has a vga port so I can connect it to a bigger screen.

Output: [['laptop design_features', 'positive'], ['laptop connectivity', 'positive']]


Input: Great price and computer!

Output: [['laptop price', 'positive'], ['laptop general', 'positive']]


Input: Also, the extended warranty was a problem.

Output: [['warranty general', 'negative']]


Input: I don't have any complains about this computer

Output: [['laptop general', 'positive']]


Input: As a graphic arts a retired instructor I still love to play with the graphic with photos and clip art .....

Output: [['laptop miscellaneous', 'positive']]


Input: They click.

Output: [['mouse quality', 'negative']]


Input: This laptop is amazing!

Output: [['laptop general', 'positive']]


Input: The worst computer I have ever laid my eyes upon.

Output: [['laptop general', 'negative']]


Input: I enjoy very much my new Toshiba, purchased specifially for attending online schooling.

Output: [['laptop general', 'positive']]


Input: This laptop does NOT have an RJ-45 Ethernet adapter for wired network connection.

Output: [['laptop design_features', 'negative'], ['laptop connectivity', 'negative']]


Input: awesome price for a laptop that lasts more than 8 hours without recharging!

Output: [['laptop price', 'positive'], ['battery operation_performance', 'positive']]


Input: They told me it was my loss even though it was the computer, not  what I've done.

Output: [['support quality', 'negative']]


Input: Seems to slow down occassionally but can run many applications (ie Internet tabs, programs, etc) simultaneously.

Output: [['laptop operation_performance', 'positive']]


Input: It started out getting hot after only a few months.

Output: [['laptop quality', 'negative']]


Input: They definitely have a superior product!

Output: [['laptop general', 'positive'], ['company general', 'positive']]


Input: You will regret it if you buy any dell.

Output: [['company general', 'negative']]


Input: Screen broke 1 month outside warranty.

Output: [['display quality', 'negative']]


Input: I'm pleased.

Output: [['laptop general', 'positive']]


Input: The display on this computer is the best I've seen in a very long time, the battery life is very long and very convienent.

Output: [['display general', 'positive'], ['battery operation_performance', 'positive']]


Input: The system sometimes lags a lot.

Output: [['laptop operation_performance', 'negative']]


Input: I plugged it into my existing printers and it just worked, no fuss no muss.

Output: [['laptop connectivity', 'positive']]


Input: I tried to upgrade it to a newer version a couple of months ago and I still have the same problem.

Output: [['software operation_performance', 'negative']]


Input: The performance is awesome.

Output: [['laptop operation_performance', 'positive']]


Input: Keyboard was also very nice and had a solid feel.

Output: [['keyboard general', 'positive'], ['keyboard quality', 'positive']]


Input: I love this laptop.

Output: [['laptop general', 'positive']]


Input: I will never buy another computer from Dell ever again do to how awful it worked and how I was treated by the company.

Output: [['company general', 'negative'], ['laptop operation_performance', 'negative'], ['support quality', 'negative']]


Input: It is easy to use, good quality and good price.

Output: [['laptop usability', 'positive'], ['laptop quality', 'positive'], ['laptop price', 'positive']]


Input: Using this machine is like a mild form of torture.

Output: [['laptop usability', 'negative']]


Input: If you shop around in the current market you can find a much better deal.

Output: [['laptop general', 'negative']]


Input: both upgrades were quickly accomplished after purchasing the necessary Product Key.

Output: [['laptop usability', 'positive']]


Input: Avoid Acer.

Output: [['company general', 'negative']]


Input: the laptop preformed pretty well.

Output: [['laptop operation_performance', 'neutral']]


Input: Apple is unrivaled in terms of build quality and functionality.

Output: [['laptop quality', 'positive'], ['laptop operation_performance', 'positive'], ['company general', 'positive']]


Input: It is also extremely pleasing to the eyes without looking too much like an Alienware gaming machine.

Output: [['laptop design_features', 'positive']]


Input: If I had to buy another computer, I would most definetly buy an acer one computer.

Output: [['laptop general', 'positive'], ['company general', 'positive']]


Input: 1) Payed $2200 for a "premium" laptop

Output: [['laptop price', 'negative'], ['laptop quality', 'negative']]


Input: HP is more interested in selling extended warranties (which cost more than the netbook new) then they are in helping or fixing.

Output: [['support quality', 'negative'], ['warranty price', 'negative']]


Input: After 4 days, being denied 6 times and told off once, I managed to get through and was able to send them a scanned copy of the receipt.

Output: [['support quality', 'negative']]


Input: Its good for playing my apps on Facebook or watching movies.

Output: [['laptop miscellaneous', 'positive']]


Input: Heavy gaming is definitely not it's strong point.

Output: [['laptop miscellaneous', 'negative']]


Input: High price tag, however.

Output: [['laptop price', 'negative']]


Input: Works very well.

Output: [['laptop operation_performance', 'positive']]


Input: The "Time remaining" goes from 4 hours plus to less than 2 hours over the span of about 10 minutes.

Output: [['battery operation_performance', 'negative']]


Input: The second one, after a little over a month, refused to turn on even with a full charge.

Output: [['laptop operation_performance', 'negative'], ['laptop quality', 'negative']]


Input: this laptop is durable and it is easy to travel with.

Output: [['laptop quality', 'positive'], ['laptop portability', 'positive']]


Input: Functions well.

Output: [['laptop operation_performance', 'positive']]


Input: I have now been waiting almost a minute for the computer management window to open!

Output: [['laptop operation_performance', 'negative']]


Input: Later it held zero charge and its replacement worked for less than three months.

Output: [['battery quality', 'negative'], ['battery miscellaneous', 'negative']]


Input: The most recent being that my Safari internet browser is freaking out on me, but I have just been using firefox instead.

Output: [['software operation_performance', 'negative']]


Input: I'm also not a fan of Windows 8, but fortunately I can install whatever I want on the laptop without issue.

Output: [['os general', 'negative'], ['laptop usability', 'positive']]


Input: Very light and beautiful.

Output: [['laptop design_features', 'positive']]


Input: His language was so bad I swore I was taking the turing test, and it was failing.

Output: [['support quality', 'negative']]


Input: It's great for what he uses it for.

Output: [['laptop miscellaneous', 'positive']]


Input: I get a ton of compliments on its size, and speaking as someone who regularly commutes on a bus, I can attest to the fact that this is the perfect size computer if you're restricted to the width of your body for computing room.

Output: [['laptop design_features', 'positive'], ['laptop portability', 'positive']]


Input: I am not going to sit here and complain about it not having a cd drive and what not because it is a netbook, it is made to be compact and if you want all the other stuff get a laptop.

Output: [['laptop design_features', 'neutral']]


Input: I would totally recommend any other laptop over this pile of grabage.

Output: [['laptop quality', 'negative']]


Input: Uhhhhhh, the computer looks good.

Output: [['laptop design_features', 'positive']]


Input: This is a great value for the money.

Output: [['laptop general', 'positive'], ['laptop price', 'neutral']]


Input: We haven't used it enough or had it long enough to give it 5 stars, but so far it has been a very good laptop.

Output: [['laptop general', 'positive']]


Input: When I saw this I grabbed it.

Output: [['laptop general', 'positive']]


Input: It has just enough RAM to run smoothly and enough memory to satisfy my needs.

Output: [['laptop operation_performance', 'positive'], ['memory design_features', 'positive']]


Input: And the settings are simply annoying.

Output: [['laptop miscellaneous', 'negative']]


Input: Do yourself a favor and invest in a few external harddrives if you are planning on purchasing this laptop.

Output: [['hard_disc design_features', 'negative']]


Input: It was slow, locked up, and also had hardware replaced after only 2 months!

Output: [['laptop operation_performance', 'negative'], ['hardware quality', 'negative']]


Input: It's a long and tirring process that after a while it seems like their game plan was to wear you out so you would want to give up on contacting them.

Output: [['support quality', 'negative']]


Input: Overall for the money this is a good deal.

Output: [['laptop general', 'positive'], ['laptop price', 'neutral']]


Input: The laptop is beautiful, not extremely light but thin enough and wide screen with a full keyboard.

Output: [['laptop design_features', 'positive'], ['display design_features', 'positive'], ['keyboard design_features', 'positive']]


Input: 10 plus hours of battery...

Output: [['battery operation_performance', 'positive']]


Input: Don't expect it to be a champion performer so if you want to play games or whatever this is not the computer for you.

Output: [['laptop operation_performance', 'neutral'], ['laptop miscellaneous', 'negative']]


Input: I love to write and play with graphics and html programming and my new Toshiba works great on both!

Output: [['laptop miscellaneous', 'positive']]


Input: I couldn't believe how long the battery lasted on a single charge.

Output: [['battery operation_performance', 'positive']]


Input: It is super fast, and always loads.

Output: [['laptop operation_performance', 'positive']]


Input: When the computer has been on for several minutes, it will occasionaly just go off by itself.

Output: [['laptop operation_performance', 'negative']]


Input: upon giving them the serial number the first thing I was told, was that it was out of warranty and I could pay to have it repaired even though I had the receipt in front of me proving it still had 2 months left on the warranty.

Output: [['support quality', 'negative']]


Input: This Laptop is the Best of the best!

Output: [['laptop general', 'positive']]


Input: It's ok.

Output: [['laptop general', 'neutral']]


Input: Needed a 2 usb adapt. for network plug, no problem.

Output: [['laptop connectivity', 'neutral']]


Input: Upgrading from Windows 7 Starter, thru Windows 7 Home Premium, to Windows 7 Professional was a snap;

Output: [['laptop usability', 'positive']]


Input: At 16 months it started shutting off after only 5 or 10 minutes.

Output: [['laptop operation_performance', 'negative']]


Input: It's just as fast with one program open as it is with sixteen open.

Output: [['laptop operation_performance', 'positive']]


Input: The Lenovo software that comes preinstalled may qualify as bloatware but is easily removed if you're not interested in it.

Output: [['software general', 'neutral'], ['laptop design_features', 'neutral'], ['laptop usability', 'positive']]


Input: It is very user friendly and not hard to figure out at all.

Output: [['laptop usability', 'positive']]


Input: It is a thing of beauty and fast enough.

Output: [['laptop design_features', 'positive'], ['laptop operation_performance', 'positive']]


Input: it is the worst computer dell ever made.

Output: [['laptop general', 'negative']]


Input: The program came with the computer and works beautifully.

Output: [['software operation_performance', 'positive']]


Input: It gets the job done in terms of having a computer that can browse the web, use Word/Excel, and the like.

Output: [['laptop miscellaneous', 'positive']]


Input: Other than the slow CPU it works great for everyday use.

Output: [['cpu operation_performance', 'negative'], ['laptop miscellaneous', 'positive']]


Input: The price is another driving influence that made me purchase this laptop.

Output: [['laptop price', 'positive']]


Input: Like i said, Good for basic stuff and as a starter.

Output: [['laptop miscellaneous', 'positive']]


Input: The desktop was clean once I got it up and running.

Output: [['laptop design_features', 'positive']]


Input: I had to pay for the shipping!

Output: [['support quality', 'negative']]


Input: My MacBook Pro has been a huge disappointment.

Output: [['laptop general', 'negative']]


Input: But other than that I am blown away by all the features this laptop offers.

Output: [['laptop design_features', 'positive']]


Input: If it had a 4,5 star option, that is what I would give.

Output: [['laptop general', 'positive']]


Input: Very fast and efficient!

Output: [['laptop operation_performance', 'positive']]


Input: i love ths notebook.

Output: [['laptop general', 'positive']]


Input: I was told by many  that it was a great computer, but we got one of these, and it worked  great for one year, and as soon as the warrenty was up, then it got  really bad.

Output: [['laptop quality', 'negative']]


Input: Battery is lasting about 6 hours as I am surfing the web on Sundays while checking football scores and watching funny Youtube videos.

Output: [['battery operation_performance', 'positive']]


Input: HOW DOES THE POWER SUPPLY NOT WORK!!!

Output: [['power_supply operation_performance', 'negative']]


Input: it is a great value for what you get.

Output: [['laptop general', 'positive'], ['laptop price', 'positive']]


Input: My Mac has gone from being a trusted friend to an adversary.

Output: [['laptop general', 'negative']]


Input: It's color is even cool.

Output: [['laptop design_features', 'positive']]


Input: None of the techs at HP knew what they were doing.

Output: [['support quality', 'negative']]


Input: Just what I expected.

Output: [['laptop general', 'positive']]


Input: I wish I had bought this sooner!

Output: [['laptop general', 'positive']]


Input: This laptop does everything I need it to very well.

Output: [['laptop general', 'positive']]


Input: I wasn't really as concerned about portability (it's a very large laptop) but it's not hard to move around or take on a trip which was a pleasant surprise.

Output: [['laptop design_features', 'neutral'], ['laptop portability', 'positive']]


Input: COMPUTER HAS BEEN AT SERVICE FACILITY MORE THAN IN MY HANDS.

Output: [['laptop quality', 'negative']]


Input: Other than that I don't have one complaint in the world!

Output: [['laptop general', 'positive']]


Input: it has 3 usb ports, 1 sd memory card reader and an sd memory car expansion.

Output: [['laptop design_features', 'positive']]


Input: Needless to say, not to happy with the product.

Output: [['laptop general', 'negative']]


Input: Can not believe the price!

Output: [['laptop price', 'positive']]


Input: They really do have the worlds very worst repair service.

Output: [['support quality', 'negative']]


Input: Would purchase again.

Output: [['laptop general', 'positive']]


Input: In addition, all the design tools on Pages and Keynotes makes it much easier to create professional looking documents and presentations.

Output: [['software design_features', 'positive'], ['software usability', 'positive']]


Input: It had the full sized touch pad with 2 buttons instead of just one.

Output: [['mouse design_features', 'positive']]


Input: For $250, I highly recommend!!

Output: [['laptop general', 'positive'], ['laptop price', 'positive']]


Input: Excellent LED monitor and well equipped.

Output: [['display design_features', 'positive'], ['laptop design_features', 'positive']]


Input: Laptops are usually used on the go, so why not give you a better battery?

Output: [['battery operation_performance', 'negative']]


Input: The only downfall is a lot of the software I have won't work with Mac and iWork is not worth the price of it.

Output: [['software usability', 'negative'], ['software general', 'negative'], ['software price', 'negative']]


Input: Speakers too small to be of any real use.

Output: [['multimedia_devices design_features', 'negative'], ['multimedia_devices usability', 'negative']]


Input: There is nothing to complain about the system.

Output: [['laptop general', 'positive']]


Input: Im glad that it has such great features in it.

Output: [['laptop design_features', 'positive']]


Input: It is very, very quiet.

Output: [['laptop quality', 'positive']]


Input: No viruses.

Output: [['laptop quality', 'positive']]


Input: I will never buy another Lenovo anything!

Output: [['laptop general', 'negative'], ['company general', 'negative']]


Input: The screen resolution is crystal clear, the speakers are amazing, and the track pad is easy to use.

Output: [['display quality', 'positive'], ['multimedia_devices general', 'positive'], ['mouse usability', 'positive']]


Input: I bought this laptop on Saturday and am completely in love with it!

Output: [['laptop general', 'positive']]


Input: It is speedy when connected wirelessly to any network regardless if the connection is weak or not.

Output: [['laptop operation_performance', 'positive'], ['laptop connectivity', 'positive']]


Input: The DVD burner broke after burning 3 DVD'd during that time!

Output: [['optical_drives quality', 'negative']]


Input: this company truely does make horrible products and doesnt seem to because they are certain things like this "never" happen...

Output: [['company general', 'negative']]


Input: i am giviing it four stars instead of five because of no disk drive and the crashing

Output: [['laptop general', 'positive'], ['laptop design_features', 'negative'], ['laptop operation_performance', 'negative']]


Input: I am using the external speaker- sound is good.

Output: [['multimedia_devices quality', 'positive']]


Input: I've owned this labtop for less then two months, already the mouse button has broke.

Output: [['mouse quality', 'negative']]


Input: The flaws are, this computer is not for computer gamers because of the OS X.

Output: [['laptop miscellaneous', 'negative'], ['os miscellaneous', 'negative']]


Input: So buyer beware when buying Toshiba

Output: [['company general', 'negative']]


Input: The netbook is easier for me to take to bed and carry around with me.

Output: [['laptop portability', 'positive']]


Input: No Lenovo for me.

Output: [['company general', 'negative']]


Input: It Was a great deal after all.

Output: [['laptop general', 'positive'], ['laptop price', 'positive']]


Input: Great laptop.

Output: [['laptop general', 'positive']]


Input: This is likely due to poor grounding and isolation between the components, and I'm hoping that it can be fixed with a ground loop isolator, but I still expected better product quality for this price range.

Output: [['hardware quality', 'negative'], ['laptop price', 'neutral']]


Input: It rarely works and when it does it's incredibly slow.

Output: [['laptop quality', 'negative'], ['laptop operation_performance', 'negative']]


Input: I acually believe the issue is with the Nvidia grafics card, but still requires a return.

Output: [['graphics general', 'neutral'], ['laptop general', 'negative']]


Input: D) was under $300 with shipping.

Output: [['laptop price', 'positive']]


Input: The screen is good, the whole things is very light and doesn't run hot.

Output: [['display general', 'positive'], ['laptop design_features', 'positive'], ['laptop quality', 'positive']]


Input: I own a Hewlett Packard laptop and I've had man problems with it since I bought in in Feb, 201

Output: [['laptop quality', 'negative']]


Input: It is fast booting up , shutting down, and connection with the internet.

Output: [['laptop operation_performance', 'positive'], ['laptop connectivity', 'positive']]


Input: It takes me approximately 3 tries to get to each site, then after closing the browser and reopening it it actually works.

Output: [['laptop operation_performance', 'negative']]


Input: So I'm disappointed in that because communicating with my relatives out of the area is a priority.

Output: [['laptop design_features', 'negative']]


Input: I purchased my Macbook Pro Retina from my school since I had a student discount, but I would gladly purchase it from Amazon for full price again if I had too.

Output: [['laptop general', 'positive']]


Input: Very good quality and well made.

Output: [['laptop quality', 'positive']]


Input: And having to deal with the company has been a even worse nightmare.

Output: [['support quality', 'negative']]


Input: The machine is slow to boot up and occasionally crashes completely.

Output: [['laptop operation_performance', 'negative']]


Input: I saved for this laptop for 3 months and I can tell you personally it was worth the wait.

Output: [['laptop general', 'positive']]


Input: My parents bought it for me as a graduation gift, and i'm totally (almost kind of maybe definitely) obsessed with it.

Output: [['laptop general', 'positive']]


Input: Only issue is that it is a little slow, and I'm fixing that by adding more RAM.

Output: [['laptop operation_performance', 'negative'], ['memory design_features', 'neutral']]


Input: They were able to set-up with labtops themselves within a few minutes.

Output: [['laptop usability', 'positive']]


Input: It was too cheaply constructed.

Output: [['laptop quality', 'negative']]


Input: It has come into good use for my finances, scheduling, my parents business expenses, and it is definitely amazing for gaming.

Output: [['laptop miscellaneous', 'positive']]


Input: I am constantly trying to uninstall programs, clean cookies, and delete unused files.

Output: [['laptop usability', 'negative']]


Input: This computer is great for someone who is looking to manage their online life(banling, facebook etc) and some basic offline work using MS Office.

Output: [['laptop miscellaneous', 'positive']]


Input: It is super easy to use.

Output: [['laptop usability', 'positive']]


Input: The letter A stopped working after the first week.

Output: [['keyboard quality', 'negative'], ['keyboard operation_performance', 'negative']]


Input: I had a great experience purchasing my Dell Inspiron i3531-1200BK 15.6-Inch Laptop.

Output: [['laptop general', 'positive']]


Input: I'm very happy with it, typing on it right now and it is fast enough for that!

Output: [['laptop general', 'positive'], ['laptop operation_performance', 'positive']]


Input: I have had to take it to the geek squad guys to get it fixed because it has had viruses 3 times and i have not even had it for more then 4 months!

Output: [['laptop quality', 'negative']]


Input: Also, the sound quality from the speakers is crystal clear, and everything is just sleek and smooth.

Output: [['multimedia_devices quality', 'positive'], ['laptop design_features', 'positive'], ['laptop operation_performance', 'positive']]


Input: It's fast and has excellent battery life.

Output: [['laptop operation_performance', 'positive'], ['battery operation_performance', 'positive']]


Input: Unless you want to be inconvenienced with a non working power supply which you can't find a replacement for because they made the attachment so small.

Output: [['power_supply operation_performance', 'negative'], ['power_supply design_features', 'negative']]


Input: I would  rather spend my money on a computer that costs more then a Toshiba that  isn't good at all.

Output: [['company general', 'negative']]


Input: C) a large hard drive instead of using the Cloud

Output: [['hard_disc design_features', 'positive']]


Input: Unimpressed.

Output: [['laptop general', 'negative']]


Input: sometimes you will be moving your finger and the pointer will not even move.

Output: [['mouse operation_performance', 'negative']]


Input: So having the AC plug go out on me and get lose or I could actually here it inside my computer on two of the three times is not good.

Output: [['power_supply quality', 'negative']]


Input: No bloatware from third party parasites to uninstall.

Output: [['software general', 'positive'], ['laptop design_features', 'positive']]


Input: They are asking me to ship the unit back to fix it at their site.

Output: [['support quality', 'neutral']]


Input: Perfect trifecta!

Output: [['laptop general', 'positive']]


Input: The keyboard is backlit but you have to press the F5 key to turn it on.

Output: [['keyboard design_features', 'positive'], ['keyboard usability', 'neutral']]


Input: I have had to call with a few questions or issues and they have helped me for free, even without the warranty.

Output: [['support quality', 'positive']]


Input: The Retina is great, its amazingly fast when it boots up because of the SSD storage and the clarity of the screen is amazing as well.

Output: [['laptop general', 'positive'], ['laptop operation_performance', 'positive'], ['hard_disc design_features', 'positive'], ['display quality', 'positive']]


Input: One of them seems to have worked.

Output: [['support quality', 'positive']]


Input: Maybe this one is just a dud.

Output: [['laptop quality', 'negative']]


Input: English must have been his third or fourth language.

Output: [['support quality', 'negative']]


Input: great machine if you want to drop the cash for one.

Output: [['laptop general', 'positive']]


Input: I would definitely reccomend this if you are in the market for an easy to use, stylish, fun, awesome computer.

Output: [['laptop usability', 'positive'], ['laptop design_features', 'positive'], ['laptop general', 'positive']]


Input: It powers on/off very quickly, and it loads up automatically.

Output: [['laptop operation_performance', 'positive']]


Input: the mouse is way way way to sensitve.

Output: [['mouse operation_performance', 'negative']]


Input: so the fact that the computer does not work on the 24 twenty fourth day is my fault.

Output: [['support quality', 'negative'], ['laptop quality', 'negative']]


Input: Other than that, I would recommend this to someone in need of a cheap laptop with semi-decent gaming capabilities.

Output: [['laptop price', 'positive'], ['laptop miscellaneous', 'neutral']]


Input: The MacBook Pro is very sturdy and versatile.

Output: [['laptop quality', 'positive'], ['laptop usability', 'positive']]


Input: Strengths:Well-shaped

Output: [['laptop design_features', 'positive']]


Input: Not working = bad

Output: [['laptop operation_performance', 'negative']]


Input: The computer was two weeks late in delivery because HP forgot to complete the required import paperwork.

Output: [['shipping quality', 'negative']]


Input: It was secure and easy to navigate.

Output: [['laptop quality', 'positive'], ['laptop usability', 'positive']]


Input: LOVE IT LOVE IT LOVE IT!

Output: [['laptop general', 'positive']]


Input: Very happy with my 7th Toshiba laptop!

Output: [['laptop general', 'positive'], ['company general', 'positive']]


Input: Sometimes you really have to tap the pad to get it to work

Output: [['mouse operation_performance', 'negative'], ['mouse usability', 'negative']]


Input: Start up is fine  maybe 20 secs at most, but then to get pages to load on internet is molasses at times.

Output: [['laptop operation_performance', 'negative']]


Input: The laptop was very easy to set up.

Output: [['laptop usability', 'positive']]


Input: The screen is very large and crystal clear with amazing colors and resolution.

Output: [['display design_features', 'positive'], ['display quality', 'positive']]


Input: I could not even put my entire music collection on this garabage.

Output: [['hard_disc design_features', 'negative']]


Input: Ever since I bought this laptop, so far I've experience nothing but constant break downs of the laptop and bad customer services I received over the phone with toshiba customer services hotlines.

Output: [['laptop quality', 'negative'], ['support quality', 'negative']]


Input: The computer is as expected, and worth the money.

Output: [['laptop general', 'positive'], ['laptop price', 'positive']]


Input: I don't know how I could ever live without my Qousmio.

Output: [['laptop general', 'positive']]


Input: not a good computer at all.

Output: [['laptop general', 'negative']]


Input: I'm glad to have it and it showed up in only a few days.

Output: [['laptop general', 'positive']]


Input: Device is light weight, quiet during operation and produces little to no heat.

Output: [['laptop design_features', 'positive'], ['laptop quality', 'positive']]


Input: When I got the computer back and realizwed it still was not correct HP told me it was out of warranty and now it was my problem.

Output: [['support quality', 'negative']]


Input: This little netboook is helping me get work done!

Output: [['laptop general', 'positive']]


Input: IT DOES NOT TURN ON - IF I TAKE THE BATTERY OUT IT MIGHT WORK, NOT SURE IF IT'S A BAD BATTERY OR COMPUTER!

Output: [['laptop operation_performance', 'negative'], ['laptop quality', 'negative']]


Input: The apple MacBook is the best investment that I have ever made.

Output: [['laptop general', 'positive']]


Input: You'll need to upgrade and pay a little more for them.

Output: [['laptop design_features', 'negative']]


Input: I was disappointed when I realized that the keyboard doesn't light up on this model.

Output: [['keyboard design_features', 'negative']]


Input: It's clunky, heavy, and a pain to start up and shut down.

Output: [['laptop portability', 'negative'], ['laptop design_features', 'negative'], ['laptop operation_performance', 'negative']]


Input: The only con is Windows effin 8.

Output: [['os general', 'negative']]


Input: I have had to send in my laptop three times to get it fixed.

Output: [['support quality', 'negative']]


Input: It would not let me connect to my Wifi system where I lived.

Output: [['laptop connectivity', 'negative']]


Input: Great for games

Output: [['laptop miscellaneous', 'positive']]


Input: Couldnt not use it.

Output: [['laptop usability', 'negative']]


Input: Hands down one of my best and most used purchases thus far.

Output: [['laptop general', 'positive']]


Input: Unless you plan on using a mouse with this laptop, don't buy this.

Output: [['mouse general', 'negative']]


Input: I could not find a phone number anywhere to call an actual live person for tech support and had to result the their online chat.

Output: [['support miscellaneous', 'negative']]


Input: Eventually the screen went blank and the computer would not turn on.

Output: [['display operation_performance', 'negative'], ['laptop operation_performance', 'negative']]


Input: It works exactly like it did the day I took it out of the box.

Output: [['laptop operation_performance', 'positive'], ['laptop quality', 'positive']]


Input: I can have tabs open while playing YouTube videos and it handles it impressively well.

Output: [['laptop operation_performance', 'positive']]


Input: I was surprised  at  the overall quality and the price

Output: [['laptop quality', 'positive'], ['laptop price', 'positive']]


Input: It is held in place magnetically.

Output: [['laptop design_features', 'neutral']]


Input: i am a huge computer person i love anykind of computer that works well, but when i got this one i was so happy with the way it works and how it runs its amazing.

Output: [['laptop operation_performance', 'positive']]


Input: It took a little over 2 weeks until i got it back.

Output: [['support quality', 'negative']]


Input: The keyboard has a wonderful nature feel.

Output: [['keyboard quality', 'positive']]


Input: The battery life is probably an hour at best.

Output: [['battery operation_performance', 'negative']]


Input: Cons:Honestly zero con's ... as a Windows PC user the switch over was seamlessly,  I run Parallel when I need Windows.

Output: [['laptop general', 'positive'], ['laptop usability', 'positive']]


Input: My daughter uses it for college too and it works great for both of us.

Output: [['laptop miscellaneous', 'positive']]


Input: All in all I wish I had waited a bit.

Output: [['laptop general', 'negative']]


Input: You will not regret buying such a great thing like this!

Output: [['laptop general', 'positive']]


Input: Also, the touchpad is almost 'sticky', which kind of defeats the purpose of a touchpad.

Output: [['mouse operation_performance', 'negative'], ['mouse usability', 'negative']]


Input: BUT I should tell you that this laptop does not have the best screen, it's certainly good enough for the average person, but if you're used to good screens this may bother you a bit, but it's certainly not unbearable by anyone's standards.

Output: [['display general', 'neutral']]


Input: They went through asking me open up various components, taking battery out, hard disk apart, and after 2 hours on phone could not fix it.

Output: [['support quality', 'negative']]


Input: Save your money and go for a better device.

Output: [['laptop general', 'negative']]


Input: Let's just get this out of the way, I love Apple!

Output: [['company general', 'positive']]


Input: It is so great, I can Hardly ever take my hands off it!

Output: [['laptop general', 'positive']]


Input: Quite pleased with it.

Output: [['laptop general', 'positive']]


Input: That is my only complaint!

Output: [['laptop design_features', 'negative']]


Input: Otherwise this is a great computer great prices.

Output: [['laptop general', 'positive'], ['laptop price', 'positive']]


Input: The battery has never worked well.

Output: [['battery quality', 'negative'], ['battery operation_performance', 'negative']]


Input: It is the easiest computer I have ever used

Output: [['laptop usability', 'positive']]


Input: The Windows 8.1 used to boot in just 2s and that was freaking awesome.

Output: [['os operation_performance', 'positive']]


Input: Toshiba is aware of the issue but unless the extended warrenty is bought Toshiba will do nothing about it.

Output: [['support quality', 'negative']]


Input: I'm so glad that I have.

Output: [['laptop general', 'positive']]


Input: I appreciate the effort to hit affordable pricing Dell but just not worth it.

Output: [['laptop price', 'positive'], ['laptop general', 'negative']]


Input: That's the downside for me.

Output: [['laptop usability', 'negative']]


Input: I wasn't really sure I wanted to spend that kind of money!

Output: [['laptop price', 'negative']]


Input: Was easy to set up and has been easy to learn to use it.

Output: [['laptop usability', 'positive']]


Input: It crashes, and when it goes flat, it just DIES (like a PC, maybe worse) and I loose all my open documents!

Output: [['laptop operation_performance', 'negative']]


Input: The Toshiba laptop was a great purchase.

Output: [['laptop general', 'positive']]


Input: This computer gets very hot, before shutting down.

Output: [['laptop quality', 'negative']]


Input: Satisfy what I paid for it.

Output: [['laptop general', 'positive'], ['laptop price', 'neutral']]


Input: The case is made from cheap plastic.

Output: [['laptop quality', 'negative']]


Input: One year of trying to fix the computer by myself, with help of friends, and even help from computer experts I have given up on trying to fix it.

Output: [['laptop quality', 'negative']]


Input: The product is average and works well.

Output: [['laptop general', 'neutral'], ['laptop operation_performance', 'positive']]


Input: great battery life.

Output: [['battery operation_performance', 'positive']]


Input: Then 2 of my nephews were going into music and both fell in love with the MacBook Pro.

Output: [['laptop general', 'positive']]


Input: Then to make matters worst, there is noone that they can transfer you to.

Output: [['support quality', 'negative']]


Input: The display is vibrant and clear, the keyboard is well designed and pleasant to type on;

Output: [['display quality', 'positive'], ['keyboard design_features', 'positive'], ['keyboard usability', 'positive']]


Input: The fact that you can spend over $100 on just a webcam underscores the value of this machine.

Output: [['laptop general', 'positive']]


Input: Even the sound is fantastic

Output: [['multimedia_devices quality', 'positive']]


Input: If you're the type of person that just likes to browse the Internet and enjoy media and do light work with Microsoft office, this is the laptop for you.

Output: [['laptop miscellaneous', 'positive']]


Input: Not good for a person who gets online daily.

Output: [['laptop miscellaneous', 'negative']]


Input: It does not keep internet signals no matter where you bring it.

Output: [['laptop connectivity', 'negative']]


Input: Does a great job with video shot on a Canon 5D MKII.

Output: [['laptop miscellaneous', 'positive']]


Input: But, I would recommend this product.

Output: [['laptop general', 'positive']]


Input: If this is an improvement in Customer Service then I would hate too see what it was before!

Output: [['support quality', 'negative']]


Input: I will never buy anything from HP again!

Output: [['company general', 'negative']]


Input: The real stand out on this computer is the feel of the keyboard and it's speed.

Output: [['keyboard quality', 'positive'], ['laptop operation_performance', 'positive']]


Input: Overall the computer is very easy to use, the screen is perfect, great computer, my daughter loves.

Output: [['laptop usability', 'positive'], ['display general', 'positive'], ['laptop general', 'positive']]


Input: I really wish I had done this years ago.

Output: [['laptop general', 'positive']]


Input: If you want to game, this thing can handle League of Legends on medium-low settings, but I certainly wouldn't recommend it for gaming.

Output: [['laptop miscellaneous', 'negative']]


Input: Also it is very good for college students who just need a reliable, easy to use computer.

Output: [['laptop miscellaneous', 'positive'], ['laptop quality', 'positive'], ['laptop usability', 'positive']]


Input: great product.

Output: [['laptop general', 'positive']]


Input: However, the multi-touch gestures and large tracking area make having an external mouse unnecessary (unless you're gaming).

Output: [['mouse design_features', 'positive'], ['mouse usability', 'positive']]


Input: Never had a single problem, and don't have to worry about viruses.

Output: [['laptop general', 'positive'], ['laptop quality', 'positive']]


Input: Terrific value for the money.

Output: [['laptop general', 'positive'], ['laptop price', 'neutral']]


Input: I think I might rather suffer for something that is simple to fix in my opinion.

Output: [['support quality', 'negative']]


Input: I highly recommend this laptop to anybody that wants great performance from a laptop and would like to relax and not become enraged cursing the gods about to throw your laptop out the door.

Output: [['laptop operation_performance', 'positive'], ['laptop general', 'positive']]


Input: I work with kids and they love making short videos on there.

Output: [['software miscellaneous', 'positive']]


Input: I have not had a problem with the applications quitting or freezing.

Output: [['software operation_performance', 'positive']]


Input: glad I bought it.

Output: [['laptop general', 'positive']]


Input: The LED backlit display makes my pictures pop so much more.

Output: [['display design_features', 'positive']]


Input: I should have bought one a long time ago.

Output: [['laptop general', 'positive']]


Input: I especially like the backlit keyboard.

Output: [['keyboard design_features', 'positive']]


Input: Easy to carry, can be taken anywhere, can be hooked up to printers,headsets.

Output: [['laptop portability', 'positive'], ['laptop connectivity', 'positive']]


Input: I spoke to 4 different people and was told they needed to transfer me to a 5th person!

Output: [['support quality', 'negative']]


Input: This is a great machine!

Output: [['laptop general', 'positive']]


Input: This computer periodically crashes (Office, IPhoto, Safari).

Output: [['laptop operation_performance', 'negative'], ['software operation_performance', 'negative']]


Input: The internet capabilities are also very strong and picks up signals very easily.

Output: [['laptop connectivity', 'positive']]


Input: Nightly my computer defrags itself and runs a virus scan.

Output: [['laptop operation_performance', 'negative']]


Input: I was even able to uninstall McAffe and install one of my Symantec licenses with a no issues whatsoever.

Output: [['laptop usability', 'positive']]


Input: I did think it had a camera because that was one of my requirements, but forgot to check in the specifications on this one before I purchased.

Output: [['laptop design_features', 'negative']]


Input: Buyer Beware.

Output: [['laptop general', 'negative']]


Input: the graphics are awful and the wireless switch it at the top rather than the side which I am used to it being on the side.

Output: [['graphics general', 'negative'], ['laptop design_features', 'negative'], ['laptop usability', 'negative']]


Input: The one down side to it is that when I play a certin game on here, it tends to freeze up sometimes, but thats the only bad thing about this computer.

Output: [['laptop operation_performance', 'negative'], ['laptop general', 'positive']]


Input: All the sturdy and substantial feel you expect from a Thinkpad.

Output: [['laptop quality', 'positive']]


Input: I would recommend this to anyone who doesn't need much out of a computer.

Output: [['laptop miscellaneous', 'positive']]


Input: defective software.

Output: [['software quality', 'negative']]


Input: Amazing machine.

Output: [['laptop general', 'positive']]


Input: I homeschool my kids and with this netbook next to my desk we get to teaching and illustrating without skipping a beat.

Output: [['laptop miscellaneous', 'positive']]


Input: So with this new order, all the upgrades and windows 8 really caught my eye and I got this for the long haul.

Output: [['laptop design_features', 'positive'], ['os general', 'positive']]


Input: Paid close to $2800 out the door.

Output: [['laptop price', 'negative']]


Input: only good thing is the graphics quality.

Output: [['graphics quality', 'positive']]


Input: I wish Toshiba would allow their customers to select an option that only boots the OS at setup and removes all the unnecessary stuff.

Output: [['laptop design_features', 'negative']]


Input: I recently purchased the mini and absolutely love it!

Output: [['laptop general', 'positive']]


Input: Strong performance in this device makes use of fun and a strong sense of the era of speed

Output: [['laptop operation_performance', 'positive']]


Input: Would not recommend.

Output: [['laptop general', 'negative']]


Input: he can't stand it.

Output: [['laptop general', 'negative']]


Input: May be better for the occasional web surfer.

Output: [['laptop miscellaneous', 'neutral']]


Input: Operating a non touch screen on this system is a royal pain!

Output: [['os usability', 'negative']]


Input: I normally dont participate in reviews/surveys but this laptop has not given me any problems and hope to share my thoughts...

Output: [['laptop general', 'positive']]


Input: It's easy to operate and it's very light (my parents are almost 60 yo, they can't carry a heavy computer while traveling).

Output: [['laptop usability', 'positive'], ['laptop design_features', 'positive'], ['laptop portability', 'positive']]


Input: 6.Still feels too heavy to me.

Output: [['laptop design_features', 'negative']]


Input: This computer is good for anything, and it has really superseded my high expectations.

Output: [['laptop general', 'positive']]


Input: Great product, very easy to use and great graphics.

Output: [['laptop general', 'positive'], ['laptop usability', 'positive'], ['graphics general', 'positive']]


Input: It's so nice to look at and the keys are easy to type with.

Output: [['laptop design_features', 'positive'], ['keyboard usability', 'positive']]


Input: even though I had the receipt in front of me proving it still had 2 months left on the warranty.

Output: [['support quality', 'negative']]


Input: I know what 7 hrs of battery looks like.

Output: [['battery operation_performance', 'negative']]


Input: I dislike the weight and size, cubersome.

Output: [['laptop portability', 'negative'], ['laptop design_features', 'negative']]


Input: got another 1, and same issue.

Output: [['laptop quality', 'negative']]


Input: The mouse is a little bit different than what you're used to though- it has one big flat panel and one full bar (instead of two separate ones) to click with- but you get used to it quite quickly.

Output: [['mouse design_features', 'neutral'], ['mouse usability', 'neutral']]


Input: Keyboard is sturdy.

Output: [['keyboard quality', 'positive']]


Input: Our Apple 13.3 MacBook Pro Notebook Computer (Z0J80001) Notebook and has become such an integral part of completing our daily needs and social networking.

Output: [['laptop miscellaneous', 'positive']]


Input: Another Great thing is the Beast graphics.

Output: [['graphics quality', 'positive']]


Input: So far, a great product.

Output: [['laptop general', 'positive']]


Input: If, like me, you will be paying bills, occasionally reading the news, or just buying stuff on line, Then this is a winner.

Output: [['laptop miscellaneous', 'positive']]


Input: Heck, if I had enough ' money, I would but it as a gift for someone.

Output: [['laptop general', 'positive']]


Input: Very good performer for the price.

Output: [['laptop operation_performance', 'positive'], ['laptop price', 'neutral']]


Input: A tip for people looking into this computer: DO NOT BUY IT save up a bit more money and buy a computer that will last.

Output: [['laptop general', 'negative'], ['laptop quality', 'negative']]


Input: I am ADDICTED to photo booth!

Output: [['software general', 'positive']]


Input: I can't put a protector to make presentation...

Output: [['laptop connectivity', 'negative']]


Input: There is somewhat of a learning curve, but the operating system, and hardware of this Mac are great.

Output: [['laptop usability', 'neutral'], ['os general', 'positive'], ['hardware general', 'positive']]


Input: I liked the fact that it came with Windows 7, but also included Windows 8 to install later if I need it.

Output: [['os general', 'positive'], ['laptop design_features', 'positive']]


Input: It may take a little getting used to but you don't have to worry about viruses or other headaches.

Output: [['laptop usability', 'neutral'], ['laptop quality', 'positive']]


Input: I called Toshiba and they want me to be without my laptop for about two weeks while they look at the problem.

Output: [['support quality', 'negative']]


Input: the features are great, the only thing it needs is better speakers.

Output: [['laptop design_features', 'positive'], ['multimedia_devices general', 'negative']]


Input: without a big ol' clunky machine in my backpack, I feel like I can do programming homework anywhere.

Output: [['laptop design_features', 'positive'], ['laptop portability', 'positive'], ['laptop miscellaneous', 'positive']]


Input: this one, in my opinion, might be a lemon!

Output: [['laptop quality', 'negative']]


Input: It has no way of connecting to the internet save wifi but that's all I use anyway!

Output: [['laptop connectivity', 'neutral']]


Input: I'm perfectly satisfied, just have to get use to the new 6.1 system I can't see a problem.

Output: [['laptop general', 'positive'], ['os usability', 'neutral']]


Input: This is not a serious gaming laptop or a serious media machine;

Output: [['laptop miscellaneous', 'negative']]


Input: They are loud and clunky but I figured I'd get used to it.

Output: [['mouse quality', 'negative'], ['mouse design_features', 'negative'], ['mouse usability', 'neutral']]


Input: Laptop automatically shuts down when battery life reaches 30%.

Output: [['laptop operation_performance', 'negative']]


Input: So if anyones looking to buy a computer or laptop you should stay far far away from any that have the name TOSHIBA on it...

Output: [['company general', 'negative']]


Input: It runs very quiet too which is a plus.

Output: [['laptop quality', 'positive']]


Input: I would recomend this acer to parents and grandparents it can really help them in school.

Output: [['laptop miscellaneous', 'positive']]


Input: Now the screen is going darker, darker, darker.

Output: [['display operation_performance', 'negative']]


Input: can't reinstall with standard os cd because of proprietary hardware drivers.

Output: [['laptop usability', 'negative'], ['software general', 'negative']]


Input: So i would not reccomend anyone buying this computer

Output: [['laptop general', 'negative']]


Input: This is a great little computer for the price.

Output: [['laptop general', 'positive'], ['laptop price', 'neutral']]


Input: It discharges too quickly.

Output: [['battery operation_performance', 'negative']]


Input: breaks easily.

Output: [['laptop quality', 'negative']]


Input: The benefits were immediate!

Output: [['laptop general', 'positive']]


Input: Dealing with the support drone on the other end of the chat was sheer torture.

Output: [['support quality', 'negative']]


Input: The operating system and user interface is very intuitive, and the large multi-touch track pad is amazing.

Output: [['os usability', 'positive'], ['mouse design_features', 'positive']]


Input: I would not recommend the purchase of this modle of Toshiba Computer or any Toshiba product for that matter.

Output: [['laptop general', 'negative'], ['company general', 'negative']]


Input: little short on RAM but you get what you pay for.

Output: [['memory design_features', 'neutral']]


Input: Still giving it a 5 star rating because it is fast and a nice sized screen.

Output: [['laptop general', 'positive'], ['laptop operation_performance', 'positive'], ['display design_features', 'positive']]


Input: When I got this laptop in 2007 to help me with school, I had a hard time from beginning.

Output: [['laptop general', 'negative']]


Input: Was very much worth the price i paid.

Output: [['laptop general', 'positive'], ['laptop price', 'positive']]


Input: previous laptops were pc's, still have them, but the mac osx is a clean and smooth operating system.

Output: [['os design_features', 'positive'], ['os operation_performance', 'positive']]


Input: I can't say enough of how satisfied I am with their product and help aftermarket.

Output: [['laptop general', 'positive'], ['support quality', 'positive']]


Input: From the build quality to the performance, everything about it has been sub-par from what I would have expected from Apple.

Output: [['laptop quality', 'negative'], ['laptop operation_performance', 'negative']]


Input: Aside from the trial software and the short battery life, lack of a webcam, its great.

Output: [['software miscellaneous', 'negative'], ['battery operation_performance', 'negative'], ['laptop design_features', 'negative'], ['laptop general', 'positive']]


Input: the mouse pad and buttons are the worst i've ever seen.

Output: [['mouse general', 'negative']]


Input: I have updated the drivers and tweeked every feature available, but nothing has helped.

Output: [['mouse operation_performance', 'negative']]


Input: Easy setup, and delivers all the functions we need.

Output: [['laptop usability', 'positive'], ['laptop operation_performance', 'positive']]


Input: I bought this eMachines Notebook PC in January of this year and I am highly dissatisfied with it.

Output: [['laptop general', 'negative']]


Input: Oh my goodness-I am not a happy camper.

Output: [['laptop general', 'negative']]


Input: I only use a laptop for personal use, but this one can't even handle that!

Output: [['laptop miscellaneous', 'negative']]


Input: Great laptop light and very versatile

Output: [['laptop general', 'positive'], ['laptop design_features', 'positive'], ['laptop usability', 'positive']]


Input: Just save your money and get something better.

Output: [['laptop general', 'negative']]


Input: I loved the netbook (minus the fact that it was windows OS) until this started happening.

Output: [['os general', 'negative'], ['laptop general', 'negative']]


Input: Called tech support and got the usual Acer "We don't support software but for $$$ we can help you" I explained there was no software involved in booting.

Output: [['support quality', 'negative']]


Input: The new Macbook Pro 15 inch i7 is nothing short of amazing.

Output: [['laptop general', 'positive']]


Input: Awesome laptop!

Output: [['laptop general', 'positive']]


Input: Though I don't have much installed, I only have 96 of the 278G left!

Output: [['laptop miscellaneous', 'negative']]


Input: Extremely slow.

Output: [['laptop operation_performance', 'negative']]


Input: when i first got it i thought the size of it was a joke.

Output: [['laptop design_features', 'neutral']]


Input: Screen is crystal clear, yes it's small - but it's a netbook!

Output: [['display quality', 'positive'], ['display design_features', 'neutral']]


Input: So, if you're thinking of a laptop, I would heartily recommend theApple 13.3 MacBook Pro Notebook Computer (Z0J80001) Notebook for all your needs!

Output: [['laptop general', 'positive']]


Input: Bigger HD, better graphics card, and a bid HD.

Output: [['hard_disc design_features', 'positive'], ['graphics general', 'positive']]


Input: What a great little laptop.

Output: [['laptop general', 'positive']]


Input: Quite simply this is the best laptop I have ever owned.

Output: [['laptop general', 'positive']]


Input: i would have to say that overall its great!

Output: [['laptop general', 'positive']]


Input: If you're not wanting to be mobile, this is a good laptop to sit on a desk.

Output: [['laptop portability', 'negative'], ['laptop general', 'positive']]


Input: The battery life is a joke and it's causing other problems.

Output: [['battery operation_performance', 'negative']]


Input: There is a little indent to help open it - but good luck with that.

Output: [['laptop design_features', 'neutral'], ['laptop usability', 'negative']]


Input: The battery will get you from LA to NY no problem.

Output: [['battery operation_performance', 'positive']]


Input: I don't really have a complaint.

Output: [['laptop general', 'positive']]


Input: The case is carved out of a single block of aluminum.

Output: [['laptop quality', 'positive']]


Input: returned it to walmart.

Output: [['laptop general', 'negative']]


Input: Guess I'll stay away from HP.

Output: [['company general', 'negative']]


Input: This lap top is good so far.

Output: [['laptop general', 'positive']]


Input: It wont wow you with its speed but who can complain at $249.

Output: [['laptop operation_performance', 'neutral'], ['laptop price', 'positive']]


Input: Don't try to use to play any pc games or anything.

Output: [['laptop miscellaneous', 'negative']]


Input: I was so happy with my new Mac.

Output: [['laptop general', 'negative']]


Input: i can use it for all of my needs.

Output: [['laptop general', 'positive']]


Input: The retina screen is absolutely beautiful and the touchpad is the best touchpad to date.

Output: [['display general', 'positive'], ['mouse general', 'positive']]


Input: Keys stick periodically and I havent had the laptop for 45 days yet.

Output: [['keyboard operation_performance', 'negative'], ['keyboard quality', 'negative']]


Input: I can guarantee this will be the last Dell I will ever purchase!

Output: [['laptop general', 'negative'], ['company general', 'negative']]


Input: Thank you for your great product!

Output: [['laptop general', 'positive'], ['company general', 'positive']]


Input: I've had it for a minth and so far it's shut down completely 3 times.

Output: [['laptop operation_performance', 'negative'], ['laptop quality', 'negative']]


Input: Love the stability of the Mac software and operating system.

Output: [['software operation_performance', 'positive'], ['os operation_performance', 'positive']]


Input: My friends or children use that when they need to borrow the Net =) When I out grow this Meaning when its old and my oldest child is ready for one she will get this one ANd I will be buying only TOSHIBA!

Output: [['company general', 'positive']]


Input: It also came with a built it web cam which is great because I can see an communicate with my family members back home.

Output: [['laptop design_features', 'positive']]


Input: They sent me a replacement part and without informing me are requiring that I return it within 15 days or contact them and let them know the broken part will be returned later.

Output: [['support quality', 'negative']]


Input: THIS HAS BEEN NOTHING BUT A HEADACHE SINCE WE PURCHASED IT.

Output: [['laptop general', 'negative']]


Input: Dell sucks

Output: [['company general', 'negative']]


Input: Battery life is above average, and it charges quickly.

Output: [['battery operation_performance', 'positive']]


Input: It has a 10 hour battery life when you're doing web browsing and word editing, making it perfect for the classroom or office, and in terms of gaming and movie playing it'll have a battery life of just over 5 hours.

Output: [['battery operation_performance', 'positive'], ['laptop miscellaneous', 'positive']]


Input: I love it!

Output: [['laptop general', 'positive']]


Input: WOULD PAY MORE FOR IT IF I HAD TOO!

Output: [['laptop general', 'positive'], ['laptop price', 'positive']]


Input: I love this product because it is Toshiba and its 15.6".

Output: [['laptop general', 'positive'], ['laptop design_features', 'positive'], ['company general', 'positive']]


Input: The Toshiba Satellite has been more than I expected for the price.

Output: [['laptop general', 'positive'], ['laptop price', 'neutral']]


Input: Although I've had it for less than a week, I am very satisfied.

Output: [['laptop general', 'positive']]


Input: But let me tell you, the mac book pro is so professional.

Output: [['laptop general', 'positive']]


Input: Can run CS:GO at 60 fps on low settings.

Output: [['display operation_performance', 'positive']]


Input: Came fully loaded - good.

Output: [['laptop design_features', 'positive']]


Input: The laptop is very responsice with the Core i7 processor and 8GB of RAM and the sound out of the Beats audio is great.

Output: [['laptop operation_performance', 'positive'], ['cpu operation_performance', 'positive'], ['memory design_features', 'positive'], ['software quality', 'positive']]


Input: I am taking back today.

Output: [['laptop general', 'negative']]


Input: But that's not a deal-breaker.

Output: [['laptop design_features', 'neutral']]


Input: The Aspire wont even boot past the Acer screen with a Droid (I have tried both Motorola and HTC) plugged into the USB port.

Output: [['laptop connectivity', 'negative']]


Input: I would easly reccomend this laptop to a friend.

Output: [['laptop general', 'positive']]


Input: the mouse buttons are hard to push.

Output: [['mouse usability', 'negative']]


Input: Purchased a Toshiba Lap top it worked good until just after the warrenty went out.

Output: [['laptop quality', 'negative'], ['laptop operation_performance', 'negative']]


Input: just wifi....

Output: [['laptop connectivity', 'negative']]


Input: It wouldn't fit in most 17-inch bags.

Output: [['laptop design_features', 'negative']]


Input: I bought a protector for my key pad and it works great :)

Output: [['keyboard operation_performance', 'positive']]


Input: More than enough for my use.

Output: [['laptop general', 'positive']]


Input: Please people dont make the same mistake i did.

Output: [['laptop general', 'negative']]


Input: I bought it simply for Excel on Windows for work since I have a Macbook Air and literally the thing freezes and lags opening Excel or my web browser.

Output: [['laptop operation_performance', 'negative']]


Input: No I am generous calling it slow.

Output: [['laptop operation_performance', 'negative']]


Input: The keyboard is a little wonky with having to use the Function button to get the F-keys but with how infrequently i use those it is a non-issue.

Output: [['keyboard design_features', 'negative'], ['keyboard usability', 'neutral']]


Input: LOVE THE SIZE, I AM USING THIS FOR WORK, I AM A NURSE AND HAVE TO CHART DAILY, THIS IS EASY TO USE AND I HAVE NOT HAD ANY PROBLEMS WITH IT.

Output: [['laptop design_features', 'positive'], ['laptop usability', 'positive'], ['laptop general', 'positive']]


Input: And processor feels pressured even though I run medium scale programs, watching the way exhaust speed increases.

Output: [['cpu operation_performance', 'negative']]


Input: I initially purchased my Macbook Pro 13" in April, and I loved it.

Output: [['laptop general', 'positive']]


Input: First, it does not have a push button to open the lid.

Output: [['laptop design_features', 'negative']]


Input: just what we needed for our daughter to do her on line math class

Output: [['laptop miscellaneous', 'positive']]


Input: This is a great computer.

Output: [['laptop general', 'positive']]


Input: I'd much rather bite the bullet and spend a little more for a product that actually meets minimum computing expectations for 2014.

Output: [['laptop general', 'negative']]


Input: I just got this laptop for college, and so far I am very happy with it.

Output: [['laptop general', 'positive']]


Input: A great feature is the spotlight search: one can search for documents by simply typing a keyword, rather than parsing tens of file folders for a document.

Output: [['os design_features', 'positive']]


Input: The computer itself was fast, ran smoothly, and had no problems.

Output: [['laptop operation_performance', 'positive'], ['laptop general', 'positive']]


Input: I bought a HP Pavilion DV4-1222nr laptop and have had so many problems with the computer.

Output: [['laptop general', 'negative']]


Input: NOW AM VERY APREHENSIVE ABOUT TOSHIBA LAPTOPS.

Output: [['company general', 'negative']]


Input: I bought it for really cheap also and it's AMAZING.

Output: [['laptop price', 'positive'], ['laptop general', 'positive']]


Input: Supper east to use.

Output: [['laptop usability', 'positive']]


Input: Good product for a good price.

Output: [['laptop general', 'positive'], ['laptop price', 'positive']]


Input: I would like at least a 4 hr. battery life.

Output: [['battery operation_performance', 'negative']]


Input: Windows 7 rocks.

Output: [['os general', 'positive']]


Input: Went silently.

Output: [['motherboard quality', 'negative']]


Input: And it is impossible to get them back in.

Output: [['laptop quality', 'negative']]


Input: I should have spent an extra hundred bucks and got a full sized computer.

Output: [['laptop general', 'negative']]


Input: It is truly a Desktop Replacement.

Output: [['laptop miscellaneous', 'positive']]


Input: Never been hacked.

Output: [['laptop quality', 'positive']]


Input: STOPPED BOOTING UP less than a week after my one-year warranty was up.

Output: [['laptop operation_performance', 'negative'], ['laptop quality', 'negative']]


Input: I find myself using the 10-key more than I thought I would.

Output: [['keyboard design_features', 'positive'], ['keyboard usability', 'positive']]


Input: ANd I babyed the heck out of it just one day when i opened it turned it on went to click and it was broke.

Output: [['mouse quality', 'negative']]


Input: Had to return the computer.

Output: [['laptop general', 'negative']]


Input: Fast.

Output: [['laptop operation_performance', 'positive']]


Input: The salesman talked us into this computer away from another we were looking at and we have had nothing but problems with software problems and just not happy with it.

Output: [['software general', 'negative'], ['laptop general', 'negative']]


Input: The built-in webcam is great for Skype and similar video-chat services.

Output: [['multimedia_devices miscellaneous', 'positive']]


Input: It super shiny, so you can see the fingerprints easily.

Output: [['laptop quality', 'neutral']]


Input: IT IS VERY LIGHT AND THE PICTURE IS NICE  AND THE PRICE WAS AMAZING.

Output: [['laptop design_features', 'positive'], ['display quality', 'positive'], ['laptop price', 'positive']]


Input: All-in-all, I would definitely recommend this product for nearly everyone.

Output: [['laptop general', 'positive']]


Input: I am returning it...

Output: [['laptop general', 'negative']]


Input: Yes, I thought the expese was a little much, but I now realize you get what you pay for.

Output: [['laptop price', 'neutral'], ['laptop general', 'positive']]


Input: Took the netbook on a vacation trip and I was able to do whatever I wanted to do without lugging a much heavier laptop.

Output: [['laptop portability', 'positive'], ['laptop design_features', 'positive'], ['laptop general', 'positive']]


Input: It has a lot of memory and a great battery life.

Output: [['memory design_features', 'positive'], ['battery operation_performance', 'positive']]


Input: The only pro to this computer is it was under $600!

Output: [['laptop general', 'negative'], ['laptop price', 'positive']]


Input: The laptop is fast.

Output: [['laptop operation_performance', 'positive']]


Input: It is absolutely horrible to use, despite all its so called advanced features.

Output: [['laptop usability', 'negative'], ['laptop design_features', 'neutral']]


Input: My next laptop will also be a Mac!

Output: [['company general', 'positive']]


Input: This computer that I have has had issues with the keyboard where it lost half the keyboard functions.

Output: [['keyboard quality', 'negative'], ['keyboard operation_performance', 'negative']]


Input: I have been very pleased with the performance of this laptop.

Output: [['laptop operation_performance', 'positive']]


Input: So glad I decided to upgrade!

Output: [['laptop general', 'positive']]


Input: HP didn't fix it.

Output: [['support quality', 'negative']]


Input: i cant believe HP put this out.

Output: [['company general', 'negative'], ['laptop general', 'negative']]


Input: Plain and simple, it(laptop) runs great and loads fast.

Output: [['laptop operation_performance', 'positive']]


Input: Still getting use to Window 8.

Output: [['os usability', 'neutral']]


Input: I am very happy with this computer.

Output: [['laptop general', 'positive']]


Input: Good price.

Output: [['laptop price', 'positive']]


Input: Meets my needs perfectly and is light enough for this senior to carry without affecting my arthritis.

Output: [['laptop general', 'positive'], ['laptop design_features', 'positive'], ['laptop portability', 'positive']]


Input: If your time is worth anything to you, if you are tired of rebooting, reformatting, reinstalling, trying to find drivers, if you want a computer to work for you for a change, make the change to this computer.

Output: [['laptop usability', 'positive'], ['laptop operation_performance', 'positive']]


Input: Like the price and operation.

Output: [['laptop price', 'positive'], ['laptop operation_performance', 'positive']]


Input: I love its solid build, light wt and excellent battery life (for now).

Output: [['laptop quality', 'positive'], ['laptop design_features', 'positive'], ['battery operation_performance', 'positive']]


Input: Im very happy with this computer!

Output: [['laptop general', 'positive']]


Input: A MONTH LATER, we reinstall the OS (Vista).

Output: [['os quality', 'negative']]


Input: The laptop is gorgeous.

Output: [['laptop general', 'positive']]


Input: Plus it is small and reasonably light so I can take it with me to and from work.

Output: [['laptop design_features', 'positive'], ['laptop portability', 'positive']]


Input: I thought learning the Mac OS would be hard, but it is easily picked up if you are familiar with a PC.

Output: [['os usability', 'positive']]


Input: It's a great product for a great price!

Output: [['laptop general', 'positive'], ['laptop price', 'positive']]


Input: Highly recommended!

Output: [['laptop general', 'positive']]


Input: I would buy one of these for every person in my office if I could.

Output: [['laptop general', 'positive']]


Input: was not aware it did not have a disk drive when i bought it or i would not of purchased it.

Output: [['laptop design_features', 'negative']]


Input: It is easy to navigate and update programs.

Output: [['laptop usability', 'positive']]


Input: The 13" Macbook Pro just fits in my budget and with free shipping and no tax to CA this is the best price we can get for a great product.

Output: [['laptop price', 'positive'], ['shipping price', 'positive'], ['laptop general', 'positive']]


Input: Love the speed, especially!

Output: [['laptop operation_performance', 'positive']]


Input: Weaknesses:A bad videocard!

Output: [['graphics general', 'negative']]


Input: Size is perfect and display is beautiful!

Output: [['laptop design_features', 'positive'], ['display general', 'positive']]


Input: This is an ok computer.

Output: [['laptop general', 'neutral']]


Input: Excellent product for the money.

Output: [['laptop general', 'positive'], ['laptop price', 'neutral']]


Input: The processor screams, and because of the unique way that Apple OSX 16 functions, most of the graphics are routed through the hardware rather than the software.

Output: [['cpu operation_performance', 'positive'], ['os operation_performance', 'positive'], ['graphics design_features', 'positive']]


Input: It has far exceeded my expectations for power, storage, and abilitiy.

Output: [['laptop operation_performance', 'positive'], ['hard_disc design_features', 'positive'], ['laptop usability', 'positive']]


Input: The black model also has a very nice seamless appearance - one of the better looking notebooks I've seen.

Output: [['laptop design_features', 'positive']]


Input: The touchpad hasn't worked correctly since delivery though in the beginning, I thought perhaps it was just a bit of a quirk since most touchpads I've worked with have some inherent oddities.

Output: [['mouse operation_performance', 'negative'], ['mouse quality', 'negative']]


Input: They told me to reprogram the computer, and I didn't need  to do that, and I lost pictures of my oldests first 2 years of her  life.

Output: [['support quality', 'negative']]


Input: After doing much research for a laptop that had all the features I was looking for, This one hit all the criteria I had.

Output: [['laptop design_features', 'positive']]


Input: I thought we were paying for quality in our decision to buy an Apple product.

Output: [['company general', 'negative'], ['laptop quality', 'negative']]


Input: Terrific laptop.

Output: [['laptop general', 'positive']]


Input: I waited and waited and no laptop.

Output: [['support quality', 'negative']]


Input: Works at a decent speed.

Output: [['laptop operation_performance', 'neutral']]


Input: Works good and is fast enough for me.

Output: [['laptop operation_performance', 'positive']]


Input: I would recommend this computer to anyone searching for the perfect laptop, and the battery life is amazing.

Output: [['laptop general', 'positive'], ['battery operation_performance', 'positive']]


Input: Runs smooth and quick.

Output: [['laptop operation_performance', 'positive']]


Input: Dell claims they test each key with thousands of mechanical key strokes.

Output: [['company general', 'negative']]


Input: The home page/startup is easy to navigate which is the one thing I was mainly concerned about.

Output: [['os usability', 'positive']]


Input: The design is awesome, quality is unprecedented.

Output: [['laptop design_features', 'positive'], ['laptop quality', 'positive']]


Input: I have found also, it is very easy to be able to access wireless internet access; without having to have extra equipment and/or complicated routes to take to be able to do so.

Output: [['laptop connectivity', 'positive']]


Input: This is what I was looking for.

Output: [['laptop general', 'positive']]


Input: this computer will last you at least 7 years, thats an amazing life spanned an electronic.

Output: [['laptop quality', 'positive']]


Input: Graphics are clean and sharp, internet interfaces are seamless.

Output: [['graphics quality', 'positive'], ['laptop connectivity', 'positive']]


Input: An absolutely hateful machine that no one should get of their own free will.

Output: [['laptop general', 'negative']]


Input: Pairing it with an iPhone is a pure pleasure - talk about painless syncing - used to take me forever - now it's a snap.

Output: [['laptop connectivity', 'positive'], ['laptop usability', 'positive']]


Input: The wheel that turns the volume up and down doesn't work in real time.

Output: [['multimedia_devices operation_performance', 'negative']]


Input: the screen/video resolution won't increase to a higher resolution then 1024 x 60

Output: [['display quality', 'negative']]


Input: I have had the luxury (sarcasm) of owning 2 of these laptops.

Output: [['laptop general', 'negative']]


Input: It has got me feel like to take years to successfully open a web page.

Output: [['laptop operation_performance', 'negative']]


Input: The video card is great for media, and above average for gaming, but not a gamers first choice.

Output: [['graphics miscellaneous', 'positive'], ['graphics miscellaneous', 'negative']]


Input: Great PC, light and powerful.

Output: [['laptop general', 'positive'], ['laptop design_features', 'positive'], ['laptop operation_performance', 'positive']]


Input: It works fine with our wireless and they've had not problems.

Output: [['laptop connectivity', 'positive'], ['laptop general', 'positive']]


Input: Being only 2 months old, I am not a happy camper!

Output: [['laptop quality', 'negative']]