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: My Tomb Raider game is filled with bugs! Within 10 minutes of downloading it, I had to restart my computer 3 times! When the game does show up, I get a blank screen. I can hear the sounds and all but there are no pictures! Whatever I do I cannot get it to work. I've tried so many websites for help! I've waited a year for this and now I wish I didn't get it. Maybe it's just my game? But other people have been having the same problems too. Well, at least the box is cool. |=(
Solution: Negative