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 LED lights did not stick to my walls. I set them up in my room (efficiently, I made sure they shouldnt fall off) and left for a couple hours. When I came back they had completely fallen off. I messaged them to see if I could get my money back or if another one could be sent to me because I thought maybe the one I received was defective and they never even responded and its been 2 weeks.
[EX A]: negative

[EX Q]: We give this product high marks for ease of set-up and are satisfied thus far with the speed of the processor, which was an area of slight concern when we purchased. Recommended for word processing, Internet browsing, etc
[EX A]: positive

[EX Q]: I bought these for my daughter who has long hair. They are great quality and easy to use. I put them in her hair all the while thinking they wouldn't be very good for a adult with thick hair but there were 6 left over so I pout them in my hair. I was very impressed. The next morning there ones I'd used stayed in and left very nice curls. I'd recommend these to anyone and would definietly purchase again.
[EX A]:
positive