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: These are great. We were told to stay away from wheat, barley and rye. This is a good answer for us. They a not pre-cut so you have to cut them in to. I recommend them.

A: Positive
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Q: This product works wonders if you have stomach issues. I would buy again once I need more. :0)

A: Positive
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Q: Great food! I love the idea of one food for all ages & breeds. It's a real convenience as well as a really good product. My 3 dogs eat less, have almost no gas, their poop is regular and a perfect consistency, what else can a mom ask for!!

A:
Positive
****