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: paper.You can really understand and feel for Ayla,her confusion, and love for these prehistoric beings. But it's hard to imagine that these ...people could be so oblivios to the more advanced ways of different people, that obviosly were going to excel in the human races...if I could I would give this book a 4.5 because I belive Mrs. Auel gave 90%
Solution:
Positive