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 have read other Ivan Doig books and found them immensely interesting but the phrasing and vocabulary in this book were very awkward. The descriptions would have been better if the author had not tried to use big words which made the voice of the book seem pretentious. I read it for a book club and had a hard time getting through it. The sad thing is that the story itself was interesting as were the characters. It was just an awkward book to read. It definitely was not a page turner. I don't think I shall ever read anything else by Doig which is a disappointment after reading others.
A:
Negative