Instruct: Classify Amazon reviews into positive or negative sentiment
Query: brilliant.

This book was really thought provoking, and despite my suspicions that it would be just another 1984 type book, it wasn't at all. It presents a very unique and interesting way in which humanity can go screaming from the track into oblivion. It isn't as funny as other Vonnegut, though, so I deducted a star. good stuff. this book should be on school reading lists.