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
I tried a couple of times to read this book. Each time I stopped half way through. It dragged in places and was OK in others, but it's definately not up to Mercedes' usual standard. The book finally wound up in the "donate to the library" pile.
Answer:
Negative