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]: Very impressed! Was nervous but it looks way more expensive then it really is. The engraving were perfec. It's an awesome knife, my boyfriend loves it! Fast shipping too!
[A]: positive


[Q]: This product arrived with a bent pole and two missing rollers and not instructions to assemble. I promptly returned the item and went to a local store to purchase.
[A]: negative


[Q]: I love how the brightness is able to be adjusted just by simply turning the knob. I also love the height that the mirror sits. it's a wonderful mirror for the price
[A]:
positive