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

$45 for a 4pack and 2 of them did not work, the HP printer said the supply system did not work. I found this out too late to return the product. $45 down the drain for me.
negative