Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

Example input: I've read this book with much expectation, it was very boring all through out the book
Example output: Negative
Example explanation: Review writer does not like the book because it was boring, therefore it is a negative review.
Q: When I got this CD (as a gift, I was really into "Tubthumping"), I was very afraid that much of the rest of the CD would be garbage. I was very wrong. These guys (and gals) are more talented than anyone seems to give them credit for. There's something for everyone on this CD.
A:
Positive