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.

I love this collar! Very stylish and I like that it's easy to adjust the length. It's soft too so I feel like it's not irritating to kitty. I'd definitely buy another!
positive

This is a piece of crap have only had a week and there's no more motion I don't write reviews but this is straight garbage I will be returning this. Don't waste your money on this one. I would give it no stars if I could. Very disappointed
negative

The volume button fell off my case on the 3 different cases that I bought. This is the 3rd time this has happened to me this year. And now I will have to buy a 4th case. Don't buy this item. Not worth it.

negative