Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
One example: I've read this book with much expectation, it was very boring all through out the book
Solution is here: Negative
Explanation: Review writer does not like the book because it was boring, therefore it is a negative review.

Now, solve this: The Scarlet Letter, for me was just a little boring. Sometimes the description was just too long and I just started to lose interest in it. Also sometimes it got confusing as to what the relationships the characters had to each other. I would only reccomend this book to other people who liked reading lots of description, a little dialouge, and a repetitive storyline.
Solution:
Negative