Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
One example is below.
Q: I've read this book with much expectation, it was very boring all through out the book
A: Negative
Rationale: Review writer does not like the book because it was boring, therefore it is a negative review.
Q: I grew up on these books and the biggest part of their allure and charm was the nightmarish and frightening artwork by Stephen Gammell. I am EXTREMELY disappointed that they are being re-drawn with a washed out and flowered up style. Please take my advice and buy the original, it is definitely worth it, I promise. I think it is sad that some children will never know the original drawings because parents are too uptight and make a big fuss about them. Too sad. They are SUPPOSED to be scary, you know?
A:
Negative