instruction:
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.
question:
This brush is a snow and ice BEAST! It is, perhaps, the most solidly built brush and scraper, with easy extension and easy rotation of the brush to change its angle relative to the shaft. As it is a new purchase for me, I'll have to update this later in the snow season. And, frankly, I'm hoping that I won't need it again this season. But I am prepared! Fast shipping, and excellent follow-up by the sender. highly recommended.
answer:
positive


question:
Very frustrated with this product. It had high reviews which lead me to purchase this glue gun. Within the first 2 minutes of using it the gun clogged up. So I exchange it for a new one thinking maybe I had a defective gun. NOPE! The 2nd gun was even worse. Clogged up almost immediately. I followed the instructions, so I know it wasn’t anything I was doing wrong. If they could fix this issue on the glue gun I would say that this product is amazing, but as it is now it doesn’t do what it supposed to.
answer:
negative


question:
Within a couple of weeks the center of the futon was sagging, and by the 2 month mark was completely flat in the middle, even with regular rotation. Could not sleep on it without rolling into the center. Worst futon mattress I've ever had, and no returns.
answer:

negative