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

Let me give you an example: I've read this book with much expectation, it was very boring all through out the book
The answer to this example can be: Negative
Here is why: Review writer does not like the book because it was boring, therefore it is a negative review.

OK. solve this:
This disc is simply gorgeous! I love classic movie scores, and this is one of my favorite collections. The "Gunga Din" and "The Charge of the Light Brigade" themes are so well done you can imagine each scene from the movie as it is played. These are my two favorite scores in the collection because the various themes are each given their own track. (And I already had the other scores on another compilation!) It really is a must for classic movie lovers!!!!!
Answer:
Positive