Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
One example is below.
Q: I've read this book with much expectation, it was very boring all through out the book
A: Negative
Rationale: Review writer does not like the book because it was boring, therefore it is a negative review.
Q: I think that this is a great album. My personal favorite song on it is "Like I Love You." Probably the most popular song on it is "Takes a little time." My friend is crazy about that song! You should buy this CD!
A:
Positive