Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Basically a Piece of Crap

These lights are basically crap. When I first got them (I bought 3 because I knew they weren't very reliable), one of them didn't work. About a week later, a second one stopped working. I figured out how to get the two of them working, but after another week or two, one stopped working again (no idea if it was one of the first two duds or the one that had been working fine up until then). I had two non-working lights from before this order; I was able to get one of them to start working by twiddling some of the metal parts inside; the other one may have had dead batteries. In short, they *may* work for a while, but don't count on it!!