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

[EX Q]: It brought home an old classic - I can watch these guys over and over again.
[EX A]: Positive

[EX Q]: I think beyond the fact that Hazlitt produces a succinct and well-argued explanation for why free markets are the best arrangements in economic relationships, what is really wonderful is reading the screeds of those readers that he pisses off! Read the rabid ranting temper tantrum of the one reader who amazingly was accepted to the University of Chicago and you can see how ideas that actually support free thought and productive profitable endeavors drive lunatics like this crazy - its awesome!! This dork probably marches against the WTO.
[EX A]: Positive

[EX Q]: When I order a book I expect a Book 6x9 inches, what I received was an shrunken facimily 4x7 trying very hard to make it to the major leagues. I would send it back but it would cost more than the imitation is worth.
[EX A]:
Negative