instruction:
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
question:
You make it in rock and you think you can do it all. This book proves you can't. It is a truly poor excuse for a collection of haiku and it is particularly offensive because there are those who will buy it thinking it the real thing. Do yourself a favor and buy Higginson. You can look at this in a few minutes in the bookstore. It might be good for advanced classes in "don't let this happen to you!"
answer:
Negative


question:
SELLER DOESN'T RESPOND BACK EITHER. WARNING!!! WARNING!!! WARNING!!! DON'T BUY HERE!!!! CHEAP CHINAM JUNK!!! WARNING!!! WARNING!!!!DON'T BUY HERE. CHEAP BOLT ON SET UP......TWISTED OFF AND BROKE THE FIRST TIME. LUCKY IT DIDN'T SMASH A FOOT OR FINGERS. LAWSUIT TIME IF IT DID.WARNING!!!! WARNING!!! WARNING!!!! DON'T BUY HERE. CHEAP CHINA JUNK!!!!!
answer:
Negative


question:
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).
answer:

Negative