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

[EX Q]: Book is over 600 pages and the print is so small it was difficult for me to try to read so I returned it. Perhaps if it ever comes out on Kindle I would try again.
[EX A]: Negative

[EX Q]: This completely predictable novel seems more like a beginner's attempt of writing a book rather than an American classic. The author treats the readers as if they completely lack a brain by stating the understood and by completely beating concepts to death (note the reference).
[EX A]: Negative

[EX Q]: In How to Beat the Democrats and Other Subversive Ideas, Horowitz uses ruthless intellect to demolish the foundations upon which the new Left has tried to rebuild itself following the collapse of communism across the world.After reading this book you have to ask how Bill Clinton and Tony Blair can sleep at night.Used as a campaign blueprint, How to Beat the Democrats offers conservatives the tools to take on the Left in electoral combat which have been sadly lacking over the last decade.
[EX A]:
Positive