Instruct: Classify Amazon reviews into positive or negative sentiment
Query: DON'T DO IT!!

Don't do it; don't buy into this nonsense. They've cheated us out of lot's of money with standard dvd's, and now they're doing it again in hi-def. It's not good enough that we've replaced dvd's with extended, "special edition" dvd's. It's not good enough that we've replaced our standard dvd's with blu-ray. Now we're going to have to replace our blu-ray dvd's with extended, "special edition" blu-rays. WTF!Don't do it! Not this time! WAIT; HAVE PATIENCE; SAVE YOUR MONEY!