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: Brilliant recording, great songs, just enough flavour of the concert without too much talking, not enough singing. Nice to see Herself allow the imperfections that make her human, but still so far above the most perfect of anyone else. She is a treasure of the world.
Solution:
Positive