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 Input:
I bought this product online because, although it is a Kellogg cereal, I cannot find a retail store which carries it, and incidentally I would like to know why. I called Kellogg and they could really give me no good answer, and suggested I try another product of theirs, which i found not as good as this. I appreciate that Amazon offers this, and I will continue to order it. By the way, it really keeps me "regular", better than any other cereal. Try it, you'll like it.

Ex Output:
Positive

Ex Input:
Please ignore the one-star comments, if you check the bag the main ingredient IS in fact whole grain brown rice and the second is rice flower. With anything that is gluten free you have to add another "binder" which is where the corn flour comes in. For someone who has celiac disease and cannot have Sunchips, because they contain wheat (a key binder to any chip, cookie or cereal) this is an excellent product. My spouse and I buy these a lot because they are gluten free and absolutely delicious!

Ex Output:
Positive

Ex Input:
I happen to like foods that arent as sweet as kool aid or other sugary drinks. Very refreshing after mowing the lawn and helped keep those afternoon headaches away.

Ex Output:
Positive