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: This is not a review, it's a rave. This is not some piece of self-conscious, tricked out, contempo ironic (the knowing wink in the voice), cooler than thou vocabulary popcorn or breathy lil grrl prom panic whine. This is real music. The full range of expression. It will move you. Watch out.
Solution:
Positive