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

Problem: I just screened the dvd of The Band which cost $65.00! If you like 75 minutes of interviews with some musical clips (all far better in The Last Waltz--where each song is 100% seen on camera and mixed great) than send me $55.00 and I'll ship you my copy. I love The Band but this looks like a BBC TV doc.Bill
Solution:
Negative