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 found out about these from a co-worker. They are delicious, low calorie, and pack some protein. Eating these rather than my usual pretzels and chips helped me slim down. I get them by the case now from Amazon since it is a better buy (and my supermarket doesn't always carry them).
Positive