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]: really gets the mouth watering, a little over $3.00 at BIG5, the price listed here is insane!
[EX A]: Positive

[EX Q]: I was so excited when I heard about this product. I love pork rinds. But these have a nasty chemical smell and they really don't taste good at all. Don't waste your money. I actually threw the remaining 17 packages away. They REALLY SUCK!!!!
[EX A]: Negative

[EX Q]: We switched to this brand because one of our dog's eyes always teared, and someone said it could be from a corn allergy.  This is one of only a few brands that is corn free and it cured the teary eye problem quickly.  BLUE brand does not contain corn, but they include garlic in their blend which can cause kidney problems in dogs over time according the veteriniarian.  It smells more natural than Purina One which I had been feeding them and they seem to like it better.  I like that the sales from the food go to charity too.  A good product.
[EX A]:
Positive