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: This baking soda works great for cooking or for health reasons. I take it for acid indigestion and heart burn. Just a 1 tsp in a half glass of water and it's gone. I use it to make my body more alkaline, so it's great for changing your pH level in your body!

A: Positive
****
Q: I think these are my favorite cookies ever. Really light and creamy. Too bad you can no longer find them anywhere for less than two-hundred count! I don't think I need THAT many.

A: Positive
****
Q: My puppy chewed through the rubber tug pull within a few mins. Not worth the money.

A:
Negative
****