Definition: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Input: while this book is factually interesting, it is sometimes a little boring. The author drones on a little too much at times and I found myself skipping passages and sometimes whole pages just to make progress through the book. On the whole a good read which reflects how things were at the time of the Manson Murders but ultimately a little unsatisfactory, somehow.
Output:
Positive