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]: All of the belts are very cute but once you start moving around while wearing them they come open and fall off. The links on the black belt completely fell off the belt. :(
[A]: negative

[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]: I installed these lights on my deck for extra lighting. So far, most of them stay lit until 5 AM. The lights that are not facing south give up a little earlier but that seems normal as they don't get as much light during the day. I hope they last longer than one season.
[A]:
positive