Given the task definition, example input & output, solve the new input case.
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Example: I've read this book with much expectation, it was very boring all through out the book
Output: Negative
Review writer does not like the book because it was boring, therefore it is a negative review.

New input case for you: I usually hate teenage romance books, but this book is great. I love the transition the characters go through and the romance. This is my favorite Night World beacuase of its characters and sitiuations. She mixes charm, romance, and humor. This book feels like real, even though it is horror, which makes you wonder. My favorite line in the book is "This is a paranormal disaster area!"
Output:
Positive