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.

Input: Consider Input: I've used this product two times. The first it was really nice to sleep on and no air leaked, the second it deflated before we even laid on it to sleep. It's too late to return it now or else I would. I do not recommend this product.

Output: negative

Input: Consider Input: I received way more tops than bottles--some that made no sense, AND NO TOPS for the smallest bottles. It was kind of a disaster. I would not recommend ordering this product.

Output: negative

Input: Consider Input: After a week of use I decided to change to another band. After two days I can there are fungal in the strap. I am doubtful about the quality of the product
Output: negative