Detailed Instructions: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
See one example below:
Problem: I've read this book with much expectation, it was very boring all through out the book
Solution: Negative
Explanation: Review writer does not like the book because it was boring, therefore it is a negative review.

Problem: I first read the Martian Chronicles as a teenager. They are in fact the only sci-fi I've ever read. What I want to know is why George Lucas or Steven Spielberg havn't made movies of them? With their abilities in the sci-fi world they could do a great job with them.
Solution:
Positive