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 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.
positive

4.5 stars The vented bottles helped so much with my baby's gas problems. Took half star off cuz they are diff prices depending on color, wished they were same prices
positive

No, I am not going to spend a fortune replacing my old barbeque... I love my barbecue, and replacing it was not an option... After a long search on the web, i came across these replacement parts. And let me tell you, they fit perfectly, and work as if I just bought a new barbeque! I even went to the dealers website to find out how much replacement parts were, and they were ridiculous!!! This entire install took about 5 minutes, and now i can get another 5 years or so out of it. what a blessing...
positive