Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Piece of garbage

I bought this toy for my son for Christmas. It was very easy to put together. It was also very to play with. The unfortunate part was the fact that one of the motors burnt out with 30 minutes of taking the toy out of the box. Mattel basically told me to get lost. I will never by one of their products again. What a waste of $30. I would of been better off burning the money.