Given the task definition and input, reply with output. Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

This is one of my favorite Argento movies, but a horrible blu-ray transfer. Maybe the worst I've seen so far. I popped in my special edition DVD just to make sure it wasn't my imagination, and the DVD looks fantastic. I'm all for maintaining film grain, but based on a comparison with the DVD, it looks like the blu-ray artificially manufactured it (maybe it has something to do with going back to the original negative). So if you have the Blue Underground 2-Disc Special Edition DVD, don't waste your money like I did. Just stick with the DVD. And if you don't have the DVD, I highly recommend it (if you're into Italian horror movies, that is...or Thomas Kretschmann).
Negative