Instruct: Classify Amazon reviews into positive or negative sentiment
Query: DRM PROTECTED DISC - ABSOLUTELY AVOID THIS

This is a wonderful, wonderful movie. I really hate to give it one star, so to be clear, the one star is to draw attention to the fact that Sony has TOTALLY RUINED this disc. This is a copy-protected DVD and will only play in standard DVD players.I have tried to play this with a number of DVD programs in Windows and it fails every time. This was confusing to me until I looked at the back of the DVD case and saw the little Sony copy protection logo. Makes sense now. It's truly, truly baffling why Sony does this to legitimate, paid for DVD's. I have a hard time convincing myself not to buy bootleg DVD's that work better, everywhere, at a third of the price.I have since figured out how to play this movie on my computer and the irony of it will keep me entertained well into my sunset years.Good job, Sony. Last movie I ever buy from you guys.