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 haven't actually read Cienfuegos - yet. However, I purchased Caribes via the internet purely because I had been recommended the author and did not realize until I received it that it was the second of a series. Today I was looking for the third in the series - Azabache as I simply have to find out what happens to Cienfuegos next! Caribes is the first spanish book I have read cover to cover and I can't wait to get hold of the next . Great characterization. Vasquez - Figueroa certainly has a vivid imagination which constantly surprises you while instilling a sense of history about the conquest of the New World. Please, please please can Amazon get in ALL of the books in this series as well as Tuareg and Yaiza which I have also been highly recommended (untranslated)
Solution:
Positive