Instruct: Classify a given review into positive or negative sentiment.
Query: it doens't work!

yo. this worthless piece of trash don't even work. I put the dvd in my playstation 2 (it's also a dvd player) and it don't work. it works for my other dvds but not this yoga worthless piece of trash. this is why i hate to buy things that are electronics because they don't work. I knew i should of bought the yoga book instead. i can't return it because i can't go to the mail office because i don't have a car.