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: We met Dr. Smith when recently in the Amazon in Peru. She cured my husband's plantar fascitis with a shot of lidocaine which we feel enabled him to walk properly and thus stretch the fachitis. It cost 25cents for the lidocaine and needle and he had spent way more of that in the States with a cordisone shot,MRI, special night boot, creams to rub on his foot, etc. In any event we love this woman and have begun a correspondence with her and her foundation. Her book tells how she left a thriving practice in Wisconsin to come to the Amazon and open a clinic. She is a very special lady. Her story moves quickly and is interesting. If you ever were tempted to do good in the world this woman takes you step by step on her journey. Truth is often better than fiction.
Solution:
Positive