Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Example: I've read this book with much expectation, it was very boring all through out the book
Example solution: Negative
Example explanation: Review writer does not like the book because it was boring, therefore it is a negative review.

Problem: One of the best Christmas movies ever made the story is so true about everyone forgetting the real meaning of Christmas. I have the book and the movie and you can watch it all year I never get tired of it.
Solution: Positive