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: Every reader of the Frozen Republic will find something to disagree with, but if you have an open mind, you will find that Lazare has many good points about America's government not being the be-all, end-all of democracy.The Frozen Republic is a history of Constitutional (and para Constitutional) problems that America has faced and a description of Constitution worship as America's religion. There is very little on comparative government or a blueprint for change. Lazare appears to favor a parliamentary system, but he does not spell this out in any detail, or say very much about voting reform.
A:
Positive