In this task, you are given a set of reviews from Amazon and Yelp. Your task is to generate a summary of a given set of reviews about the information present in reviews. This generated summary should reflect users' common opinions expressed in the reviews, the common sentiment of the opinions and their details, and should be coherent with the given set of reviews in terms of sentence and information structure. Avoid creating summaries that (i) contains additional information which is not present in reviews, (ii) look exactly like the review, and (iii) uses 5 or more same consecutive words or phrases given in the reviews.

Example Input: Review_1: I bought this monitor as a newcomer to heart rate monitors. It is easy to use right out of the box and makes working out more enjoyable - you can make sure that you are working hard enough to improve, but not too hard. Very good value., Review_2: It's my first heart rate monitor. Very useful. I always run with it to control my pace. The problem is when I run more then 1 hour because I don't see the seconds as it has only 4 digits on the display., Review_3: Extremely easy to use, only one button. Seems to be fairly accurate. Has a backlight and can beep to warn you if you fall out of a target heart range that is completely programmable. However, the battery is not replaceable and the screen scratches easily., Review_4: I was disapointed to find the booklet with it didn't help with any instructions on use. But after checking the manual on the internet I was able to set it up and use it. It is much easier than others I have purchased. This is what I was looking for. Ease of use., Review_5: This is a good monitor if you have no need for the fancy training models. Beginner or non-competitive runners should stick to basic types like this. The Polar monitors I have had like this are well-made and easy to use and this is no exception. I am coming off a long layoff and plan to use this to work back into shape without risking overtraining., Review_6: If you're looking for just a heart rate monitor (it is waterproof and good for swimming) then this is for you. There aren't any bells and whistles at all. Straight forward, heart rate, time of exercise and that's it. The log only stores your last workouts data, you need to record it before you start another session., Review_7: This was very well-rated on consumer reports. I really like that you can plug in your target heart rate, and it has an audible alert to let you know when you're there. The display is easy to read and it's light-weight., Review_8: I ordered and Polar FT2 and it was confirmed after the order was processed. When I got the email for confirmation, it said FT1. They did the old bait and switch on me! I immediately returned it and very upset with the order after going through a long process of doing research for a HRM. Very dissatisfied!
Example Output: This heart rate monitor's easy to use right out of the package. There aren't many features but it does have a backlight, an audible alarm, a programmable heart range and it's waterproof, which all contribute to a great workout. This isn't made for professional athletes, but it's a great option for casual training.

Example Input: Review_1: Have gone here for over ten years. Great customers and good food. However, constant changes in managers (seven in the last three years) barrtenders, and waitresses have convinced me to take my business elsewhere. Unfortunately, replacing the old with the new doesn't always work., Review_2: Wings were amazing. Only issue is I went there to watch the AFC Championship game and the volume being down took away from the environment. But I never checked to see if they could raise the volume so I won't take away from them., Review_3: Best local bar. Everyday there is a special and Friday if u are creative you could get a free lunch. Fish is yummy. Salads are fresh. Terri is so fun. No bad days here. Like Stacy. She is a hard worker and very friendly. Consider this 'our place'. Closed. Sad but true, Review_4: Been here a few times.. service is good, food is ok, but its the surroundings are interesting. Always smells funky in there.. like bratwurst and an sweatsock. Despite this i would return to watch a game or do some off track betting., Review_5: Service is 'OK'. Last time we went in we ordered chicken wings. When we got them they were undercooked. Yes, we should have said something but we were so grossed out and weren't having the best service experience so we just paid our bill and went on our way., Review_6: If I'm looking for a group of frowny faces from the staff, I know where to go. The bartender was rude and seemed to pay more attention to the people she knew and did more standing around then anything. Safe to say I won't be returning, Review_7: Yay!!!! It's good to walk into this place and see a familiar faces!! The other bar tenders suck! But Megan is the best!!!! She is friendly and knows her shit. Un like the other rude nasty bitches working here!!!, Review_8: I love this spot. Been coming in for years. They serve their beer in frozen glass and it's always cold & delicious. I also love their Wing Wednesday deal. 79 cent wings and they have @ 6 flavors. Plus they give you choice of fried or grilled. Awesome!
Example Output: A bar that has been a mainstay in the area for many years. Unfortunately, things have changed for the worse. The staff, barring a few servers, come across as rude. The manager has changed and so has the restaurant. There is now a smell and the food is hit or miss.

Example Input: Review_1: Took a long time to get and when I finally got them, they didn't seem to work to well joined up (I have 3). Also, they should have come with DC chargers, they don't seem to work well with batteries, imho., Review_2: The units work fine and the setup is described in the manual works well. The one thing that my wife and I do not like is the Audio. Sounds like you are in a box. The calling button is also a bit strange. It first beeps and then you can speak. The distance it covers is very good., Review_3: Don't waste your money on these. Although if you try hard enough you can make out what the other person is saying, the audio quality is extremely poor, as is the noise cancellation (if any), and the general sound quality. I wish I had saved the boxes. I'd be sending these back., Review_4: And the problem is having to wake the kids up in the morning to go to school. They are upstairs and I used to have to trek up and down a couple of times each morning. We put one in each bedroom, 1 in the living room and 1 in the study. Problem solved., Review_5: We use it in our office to tell another employee if they have a call on hold, but that is about all it is good for. Don't bother trying to have a conversation, clarity is too poor. I didn't realize until after the fact that I should have just bought walkie talkies. At least battery life in these are good., Review_6: I searched extensively for an intercom for my large two floor home. I selected this unit (ordering three units) and regret my decision. It was very difficult set up and doesnot work that well. I wish I could get a refund as we never use it. My search continues., Review_7: It is simple to program and operate, which is just what I was looking for. I just wish I didn't have to buy a power cord separately. I am running it on batteries right now, but I am not sure how long they will last., Review_8: I've spent hours already trying to set up my network and get this system going. The engineering leaves much to be desired. Can't get it to work as advertised. The Manual is one of the least helpful such documents I've ever seen.
Example Output:
This product does not come with an external charging adapter and must use batteries (not included). The usability is difficult and may require some technical ability. The item can be synced with other units in the location of installation. Shipping has been reported to take longer than expected and audio quality leaves much to be desired.