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]: I bought these chips looking at its sale rank as one of the most sold chips on amazon.com. Unfortunately, I was highly disappointed. Way too much vinegar and they aren't like regular potato chips, some weird "pops".
[EX A]: Negative

[EX Q]: This chips are really good and it's fun getting the variety pack.  Now, are they as good as "regular" chips?  Probably not, but they're also not nearly as fattening and bad for you as regular chips.  Given that these are a healthier version if you want chips, I would highly recommend them!
[EX A]: Positive

[EX Q]: I HAPPENED UPON THIS ITEM IN MY LOCAL DELI AND BEING CURIOS I DECIDED TO TRY.  THEY WERE FABULOUS BETTER THAN THE REGULAR CHIPS BY FAR.  I GIVES YOU SATISFACTION OF CRUNCH AND FLAVOR IN A POTATOE CHIP.  GREAT GREAT FIND.
[EX A]:
Positive