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.

Q: I have a smallish black dog that disappears into shadows and night an this collar is perfect to help keep an eye on him. He is so small I was able to get two equal lengths out of the collar portion and I love that it is rechargeable.

A: positive
****
Q: Worn once by my child & washed once my me. How is it possible that it has a large hole in it already!?!?! The amount of piling after just 1 wear & wash is ridiculous too! The fit is great & they seem warm, but if they are basically disposable socks, what good are they? Wish I could get a refund. Would not recommend.

A: negative
****
Q: This cart is perfect for a small nightstand/toy cart in our guest/playroom. It matches my turquoise glossy ikea shelf perfectly! It’s pretty small but you can fit a lamp and a Kleenex box on the top shelf. Would be a good rolling craft cart or a bathroom cart.

A:
positive
****