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

Problem: I am 26 years old and I still remember reading this book as a child. I have always loved castles, so the castle layout diagram at the beginning of the book really made me happy and drew me into the world. The cover is different on my edition, so I hope the diagram is still there in this latest printing. I was an avid reader as a child, and I highly recommend this book!
Solution: Positive