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.

Example Input: Looks like and tastes like chocolate colored water. No chocolate flavor whatsoever, this was a complete disappointment. I got the hot chocolate k-cups from swiss miss instead. How people can be giving this product four and five stars is astounding to me, is the Amazon ratings system being gamed for this product?
Example Output: Negative

Example Input: These are great. We were told to stay away from wheat, barley and rye. This is a good answer for us. They a not pre-cut so you have to cut them in to. I recommend them.
Example Output: Positive

Example Input: ...I will drink this if all other coffee options are exhausted. The coffee has a vanilla/coconut smell but after a sip or two, I can't drink it. Would not purchase again and I'm having trouble even giving it away. I expected more from Wolfgang Puck.
Example Output:
Negative