In this task, you're given a review from Amazon's food products. Your task is to generate a rating for the product on a scale of 1-5 based on the review. The rating means 1: extremely poor, 2: poor, 3: neutral or mixed, 4: good, 5: extremely good. 

Ex Input:
Work well and made solidly.  For whatever reason the Keurig takes longer to complete the brewing cycle when using these cups and the liquid bleeds through the filter on the outside of the cup making a small mess.  They do the job as intended but could use a different type of filter to make the experience less messy.

Ex Output:
3


Ex Input:
I once loved these chips and they were the only chips i would buy.  I discovered them when I was in England back in 2000 and quickly became a fan.  About a year ago I picked up a bag that was on sale at my local supermarket.  I was finding it odd that they were on sale so much but took advantage of it.  After opening the bag I found the chips were not even close to the Kettle chips I was used to.  They were all uniform whitish yellow in color, flavor was way off, the lovely extra crisp brown chips were gone completely and I was very disappointed.  So I e-mailed Kettle with the following:  "What Happened? I bought this bag of chips the other day and they have a very different taste; It tastes "cheaper". I don't know how else to put it... I also noticed that the chips seemed to be less cooked as I did not see any of the browner colored chips that have the most flavor. I am hoping that nothing has changed with the ingredients or process used to produce this product. Did I just get a weird batch? I have been buying only Kettle Chips for about 10 years now so I am wondering."  I did receive a reply: "Thanks for letting us know about your experience with your Kettle Brand® Chips. It sounds like you may have received a bag that should not have slipped by our inspections, and we apologize.Our potatoes do vary seasonally which could account for a variation in color-but our chips should still taste great!Thanks for providing us with the "best before" code from the bag.  This really helps when passing on your comments to our staff. We are sending some coupons to replace your purchase with any of our Kettle Brand® flavors or nut butters, believing you will have a great experience with your next purchase! In case you buy this product again, we suggest avoiding the same best before date (if you still have it) in the rare instance another bag from the same case slipped by our inspections at the same time. Thanks again for letting us know about this and expect the coupons to arrive within 3 weeks.  Please let me know if I can be of any more help."  Well the next bag was good.  Since that time I have picked up 3 bags of chips all were like the "bad" bag so I am pretty sure that they have changed there product to reduce cost.  I did some research and found out that Kettle was bought out by a private equity company.  So the same cookie cutter management processes are probably being employed at Kettle.  Acquire company with high quality brand recognition, sell product to mass merchants, lower quality/cost of product to increase margin and finally sell company just before the customer base starts to realize that the brand is no longer a quality brand.  increased profits make the company more valuable on paper so they make a nice profit for the investors. Customer and employees lose out of course as does an unsuspecting buyer of the exploited brand.  Stay away from Kettle chips they are no longer the same...

Ex Output:
1


Ex Input:
After you've made the customary, authentic English trifle with Bird's custard powder you might not want to go back to the usual grocery-store pudding packages. I DID purchase a large quantity of Bird's custard power, the pack of six, but the packs have a longish shelf life, and I enjoyed sending a surprise pack/container to a friend who is originally from England.  At Christmas, I will also include a container of Bird's custard powder to special relatives and friends so they can learn how easy it is to make excellent trifle with this product. For my non-English family and friends, I will include laminated instructions based on my own successes with Bird's custard recipe for trifle.  English trifle is so easy to make with the following:  Bird's custard powder, store-bought pound cake, thawed frozen fruit, some sherry wine (or slightly sweetened juice from the thawed frozen fruit) poured over the small slices of cake. For the final touch, add non-dairy whipped "creme." Delicious and inexpensive! I highly recommend this product and am so pleased to be able to purchase it through Amazon. And the price for the six  containers is so very reasonable as to almost be unreal. Go for it!

Ex Output:

5