Given the task definition and input, reply with output. 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.

The coffee is good. However, at least half of these haven't been sealed correctly. When I brew them the edge of the foil pops open and coffee grounds go everywhere. Not fun to clean. It may have just been the batch we got, but I won't be ordering these again.
Negative