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]: It was very easy to put on the wall as it came with the screws and dry wall anchors, and works well for my ukulele. The materials do feel a bit cheap, but it holds up well.
[EX A]: positive

[EX Q]: WOW, This little thing is freaking AWESOME! Talk about a 20 second workout?! This thing will shock you on how fast your legs will BURN... you will think they are on fire... oh yeah, and the next day you will feel your stomach muscles crying out for help! ♡ I LOVE THIS STEPPER! ♡ Perfect workout for a Trucker who is health conscious like us!!
[EX A]: positive

[EX Q]: My doctor wants me to wear these and I thought I would find them hot or too tight, but am pleasantly surprised how comfortable they are. My legs feel good after several hours with them on and they are not hot. Washed them in the machine and dried them (by mistake) and they still fit fine. Great socks, much cheaper than custom. Buying more!
[EX A]:
positive