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]: I bought this in a size to fit my thumb and it fits well, stays put, looks good, and spinning the outside ring has become addictive. I like this ring a lot.
[EX A]: positive

[EX Q]: With only a couple of swims under my belt, there is a marked improvement in leakage and fogging. Comfortable on my eye socket/face and the goggles come with additional nose pieces. Product is 'hair friendly' and attractive. It took me a while to figure out the straps, but I 'get it now' and like them.
[EX A]: positive

[EX Q]: Great sound quality for the price! As an adult wearing them, I was a bit worried as to how they fit since they looked smaller than expected but they're great. They're comfortable, easy to handle and I really enjoy the sound with this. The mic works perfectly as well and does a good job of cancelling out all any extraneous noise. I used to have Beats Studio headphones which I loved so I could tune it all out, but these work just as good and for a fraction of the price. Personally, if they broke I would just buy a new pair. I highly recommend them.
[EX A]:
positive