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.

[Q]: 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.
[A]: negative


[Q]: Terrible customer service, at first my safe was supposed to arrive on the 5th, then It was the 8th, then the 14th, and now I'm being told I have to contact the shipping company to find where my order is??? DO NOT BUY FROM THESE PEOPLE. I also found out the they just bought it from Wal-Mart and had the shipping company pick it up. I could have just drove to Wal-Mart and bought it myself to save all this headache!
[A]: negative


[Q]: They gave me blister on back right heel after one hour wearing them. And they squeak so loud in the office. Terrible. I thought crocs were comfortable?
[A]:
negative