Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Please don't buy this!

For the Holiday's I got an iPod Nano and also received this adapter for the car. It worked for the first two days and then got all messed up. Now, when you listen to it, it can either listen to it with static or you can listen to a song without the vocals. It is so irritating. Please, save your money and buy something that will work!