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]: These pants are awesome. They protect your legs very well for welding. If you use your knees for low level welding, brick work, tiling, carpets or roofing, your knees will wear out before these pants do.
[EX A]: positive

[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]: This coffee was so much better than I expected! I'm super picky about my coffee but have had to alter what I drink for some stomach issues. This coffee tastes wonderful! Full body nutty flavors. Will be a regular buyer!
[EX A]:
positive