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: this is a good name and a good value; the texture and size of the jerky is fine, but be prepared for the salt. It ruined it for me.
Example Output: Negative

Example Input: After reading some of the reviews, I got nervous and opened a bag from my recent order expecting the worst! No worries here. All bags are in great shape and expiration dates aren't until June. Chips, at least from the first bag, taste like they are supposed to and all is good in the world! By the way, fifteen bags for under thirty dollars is a ton less expensive than the going price around here at the local grocery store so, yay team!
Example Output: Positive

Example Input: These taste synthetic. There is a big difference between mashing your own potatoes and the contents of this package. The second ingredient is powdered cellulose and that's what they taste like - something that just can't or shouldn't be digested.
Example Output:
Negative