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]: It typically works for a few turns and then nothing comes out after that. I would shake it to try to get peppercorns to feed but that never really helped much. Only emptying it, clearing the neck and reloading it would get it working again for a few more turns. Seems like the neck is too narrow and gets clogged inside. I finally tossed it out because even the disposable McCormick pepper grinder works consistently without all the fuss.
[A]: negative

[Q]: Completely miscut and defective. When I finally got around to installing this I noticed that they were completely miscut. Amazon wouldn't even give us a refund because it was past the return date. Avoid at all costs.
[A]: negative

[Q]: I was very excited to get this mini-PC. I was looking forward to downsizing from my tower (and it helped that the six year old tower broke down a couple days earlier). So I waited anxiously for this mini-PC to arrive in the mail. It got here and I set it up, plugged it in, even rearranged all my living room furniture to get the set-up right. Set it up and five minutes in, it crashed. Then it did it again. It crashed no less than three times in the last two hours. Then it was SIX crashes in three hours. Time to call customer support. Oh wait, this brand doesn't have a customer support phone number. Just a forum you can post on and hope they reply. Instant regret. Save yourself the headaches and trouble.
[A]:
negative