In this task, You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

[EX Q]: This thing does not tell you which app to download. I turned it on in range of WiFi and it would not connect regardless of which of the 3 apps I used. Thought that buying a cheap product was the way to go... you get what you pay for. In an age of cheap technology, it is astonishing that it comes with so little information. I am a reasonably tech savvy individual, and the fact that I can’t figure it out speaks to the low quality of the product. DO NOT BUY!
[EX A]: negative

[EX Q]: I am a senior and don't get the exercise I know I need. This has helped me so much with the circulation in my legs and given me muscle that I haven't had in years. I love it because I can sit in front of the tv or while on my computer. I usually use about 30 min every time and I love it.
[EX A]: positive

[EX Q]: Bought this for the wife...she tried it on some chips and had to through away the whole batch. Said the cheese tasted old and stale. Very disappointing.
[EX A]:
negative