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]: This thing didn't even last on the phone. It wouldn't even install properly. I've put this type of screen protector on about 25-30 phones and thought I would give this one a try. Big mistake. Stay away
[A]: negative


[Q]: I ordered the Hot Chow Chow and received the mild Chow Chow two days late. This is a non-returnable item so I'm stuck with it. I can buy mild anywhere. The Hot is hard to find. Disappointed with this supplier.
[A]: negative


[Q]: My husband actually uses this as a barrier between his head and his CPAP mask strap. It absorbs the oils from his bald head which keeps his mask straps much clearer and it is much easier to wash the du-rag every couple nights than the mask straps! Time saver and cleaner alternative than wearing g a CPAP mask directly on the skin surface!
[A]:
positive