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: 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".

A: Negative
****
Q: This is delicious hot chocolate. It is best at 8 oz cup, but can be stretched to 10. And 8oz of strong coffee and you have delicious mocha

A: Positive
****
Q: I made the waffles and was not impressed. Definitely not worth the expense!  It's only redeeming quality was that I seasoned it to bread oven fried pork chops. I would rather have saved my money and made up a flour mix from scratch.

A:
Negative
****