Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't buy it if you don't have only a PS3

THis DVD will only play on blu -ray players. If you have a PS3 blu - ray player, the movie won't work. No where on the movie cover/label itself does it have any kind of info saying this. It was a waste of my time, THEN I got charged from Amazon the return shipping fee! Not fair!