Instructions: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Input: This book by Vincent Bugliosi is by far the best book I have ever read. The Manson murders being the most interesting subject I have ever researched. Being the prosector in the longest trial in American history the author is also an extremly good writer! I recommend this book to anyone and it is well worth the money
Output:
Positive