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]: I'm very sad with the quality of this product, is the first time to try to print something. I was so frustrated and all was the filament. The printing look bad, like filled of bubbles and no definition. Is not the money is the frustration. I blame the printer, the calibration of the bed, the temperature. Again. Sad. Nothing else to say.
[A]: negative

[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]: 2 days into wearing it and the color started coming off around the edges. A week into wearing it and the whole thing is losing color. I got the pink one and it's turning blue.
[A]:
negative