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]: I ordered these for my beach wedding. It is supposed to come with a PAIR, meaning two, one for each foot. When it arrived it had only one of the two in the package. I tried contacting the seller 2 weeks ago and still have not gotten a response.
[EX A]: negative

[EX Q]: Well, I’ve given it 6 weeks, using faithfully morning and night. I was hoping for longer lashes (but I wouldn’t have given a one-star review if I had at least gotten fuller). I haven’t noticed any change. To top it off, the last 2 weeks I have been babying my tube, since it developed a crack/leak along the bottom edge.
[EX A]: negative

[EX Q]: Of the three lights purchased only one works as advertised. Their seems to be a problem with the motion sensors. One light turns on intermittently. One works only if you place your hand directly on the sensor. Only one light works as advertised. The installation is simple. The lights while on offer an adequate amount of light.
[EX A]:
negative