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: 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.

A: positive
****
Q: Didnt work at all. As soon as I began filling a tube it would shut off (overheating). Wasnt happy as I hade 7 tubes to blow up. Luckily I had a manual one.

A: negative
****
Q: The blanket is super soft and warm! Our dog laid with me on it and she would not get up! It's lightweight and the color pattern is very nice. Great buy!

A:
positive
****