Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A stunning achievement not seen since the Bible

Wow what a book.Well children it was fun reading but hard to follow and bit hard to believe. Written by a believer who assumes you know everything the writers knows. It leaves one asking, huh?Space stuff, Mars, bio-harzard, Nazis, evil scientists, Cabals at the highest levels of government. NASA as the apex of cruel information suppression. Conspiracy and lots and lots of wordsMarty