Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Doesn't work.

This hasn't worked since it came out of the box. Even when I took out the batteries and charged them separately, it didn't light. It was a really good deal and therefore not worth spending the money on return shipping; so even though others said they didn't work, I took a chance, but it was still not worth it. There's a really good chance no matter what you spend, you'll be wasting your money.