You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

I've read this book with much expectation, it was very boring all through out the book
Solution: Negative
Why? Review writer does not like the book because it was boring, therefore it is a negative review.

New input: I bought this album because I heard a killer version of "White Christmas" on a station on Live365. The link pointed me to this album. What a dissapointment! The tracks are half-baked, synth-drenched remakes with none of the swing of the song I heard. Liner notes are non-existant, leading me to wonder if any of the original Drifters even had a hand in this project. Don't waste your money! I did manage to locate the version I heard on Rhapsody on an album called "Soul Christmas" on Atlantic Records.
Solution:
Negative