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: I heard a short segment on Stu Epperson's radio show as he discussed investments with Steven Selengut. I heard enough to prompt me to search for his book on the internet. As a securities rep. myself, Steve appears to be "right on the money". I didn't want to put the book down until I was through. Steve's trading strategy is refreshing information that should make a lot of people a lot of money with less risk. I have even contacted him with a couple of questions and was pleased with his prompt and courteous response. Thank you Steve for sharing your success with everyone. In your next book, please remember that all "advisors" are not "sharks", some of us do put our clients first.
A:
Positive