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 love Dean Koontz. This was not my favorite. In fact I was rather unhappy with the whole book. Now don't get me wrong he is a great writer but this book bored me. I don't read to get bored.
Solution:
Negative