Instructions: 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.
Input: I purchased a case of these tomatoes a couple of months ago, and the cans were so badly bent and warped my can opener won't open them. I complained to Amazon and they shipped another case out right away - but those cans are worse than the first case! I won't order again.
Output:
Negative