Part 1. Definition
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Part 2. Example
I've read this book with much expectation, it was very boring all through out the book
Answer: Negative
Explanation: Review writer does not like the book because it was boring, therefore it is a negative review.
Part 3. Exercise
Concise look at Napoleon and his exploits. This essay is best used as an introduction to be followed up by Schom, Asprey and Horne.
Answer:
Positive