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.

They are lightweight and cool. However, with the seam down the back and high sides they are crack crawlers. Also having a seam up the front middle is not great design for comfort. I guess I will have to toss mine... :(
negative