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
This is a self-published book, and if you want to know why--read a few paragraphs! Those 5 star reviews must have been written by Ms. Haddon's family and friends--or perhaps, by herself! I can't imagine anyone reading the whole thing--I spent an evening with the book and a friend and we were in hysterics reading bits and pieces of it to one another. It is most definitely bad enough to be entered into some kind of a "worst book" contest. I can't believe Amazon even sells this kind of thing. Maybe I can offer them my 8th grade term paper on "To Kill a Mockingbird"--a book I am quite sure Ms. Haddon never heard of. Anyway, unless you are in a mood to send a book to someone as a joke---stay far, far away from this one!
Answer:
Negative