Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I do not like this trailer.

I bought this trailer from Target in March 2007, and the harness on the inside started to deteriorate about a month after I bought it. I called Target and they told me to bring it back with the receipt, but did not replace it. I called Schwinn and they did nothing about it either and every time I called I got the run around. The material in the bottom of the trailer also started to rip and I know my son was not heavy enough to rip it since he was 20 lbs. when we got it.The only good things about it are the big wheels and it was very roomy.