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.

[EX Q]: Useless, basically its like a kazoo for your nose, does not alleviate snoring at all, if anything it made by nose feel sore the morning after, and is easily clogged if you have sinus issues.
[EX A]: negative

[EX Q]: I thought there was no hope left for my wool rug after my dog soiled it badly. My friend recommended stomp pads and they are amazing! I would have thrown out a $1200 rug if I hadn’t found out about stomp pads.
[EX A]: positive

[EX Q]: I ordered this item for Christmas 2018 and never received. Now the “return” window is up and I’m out the money. I do not recommend purchasing this item.
[EX A]:
negative