Definition: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Input: To label Charles Manson "The Most Dangerous Man Alive" is a farce. He is now a rambling senile idiot/inmate stored away at San Quentin. He is better known as a prolific liar than a prolific writer. This book well written, therefore it could not have come from his words or hands. Then again, he has always used others to do his bidding via murder or writing. Believe what you want but I believe it is pure horse manure, although entertaining.
Output:
Negative