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: Dolly reaches out the bluegrass world and hauls in a huge win for herself and the rest of us. Why she didn't sing and stretch like these years ago is beyond me, but she soars along with the hot group of musicians and singers with her. I have been playing this CD for months since I got it and I can't seem to get enough. I would have loved to see her tour with this ensemble of musicians with her, but I think she only played in Nashville last January.Here's to hoping she records more bluegrass, but until then I'll give The Grass is Blue another spin.
A:
Positive