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: There sure is some exciting literature out there. This is not it. The material is very dry...desert comes to mind. I am using this book for my accounting 211 course at OSU, and boy is it fun (note the sarcasm). And what's with the dates in the example problems (such as 12/31/x1)? What is that? Were they too afraid to put a 9 in there? They didn't think we, the students, could handle it? But hey, I'm not bitter or anything. I don't even think you COULD make accounting interesting. A must read! (HA!)
Solution: Negative