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]: My dog loves this food, and she has maintained her healthy weight for many years. The vet is very happy with her general health, coat, and teeth. Having the 16lb bag sent directly to my home without any shipping charges is terrific! The 16 lb. size is not available in my area.
[EX A]: Positive

[EX Q]: It was time to order cat food again and I thought I'd give the Natural Balance line a try. My cat loves fish, so I figured that the Tuna and Shrimp Recipe would be a big hit. Nope. Both cats in our house gave it two thumbs down votes - neither of them would touch it. What finicky little critters they can be sometimes [sigh].
[EX A]: Negative

[EX Q]: I've had many types of pepper jelly, and this is by far the worst ever. The price is high, and the taste is not good. The shipping was outrageous. More costly than the green pepper jelly. Don't waste you money.
[EX A]:
Negative