Given the task definition and input, reply with output. 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 believe that dog food should be what your dog likes to start with. Next, I think that you should do research to make sure it is right for your pooch!!! All human grade products go into the dog food, another decision is the size, and for 14 lbs. a 7 pound bag is perfect!!! Buying at Amazon is a great way to buy, because they have the 7 pounder!!!
Positive