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]: This item does not heat despite being turned on. In addition, the rack was nearly impossible to put together to be free standing. The provided screws were too big for the holes. Terrible product! To top it off it had absolutely no instruction on how to put together as freestanding.
[A]: negative


[Q]: The item was delivered in good condition but when used on two different USB ports on my Samsung flat screen tv to power a fire stick device ,a message was displayed saying not enough power for this device.
[A]: negative


[Q]: Amazing! I needed these by a certain the date. The seller contacted me within hours, made the bows, and HAD to have sent them out same day because I got them today. I am so impressed with not only the level of service, but the bows are absolutely perfect! Great size for Daisies, who are little girls. Thank you so much for your beautiful, quick, affordable work!
[A]:
positive