Detailed Instructions: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
See one example below:
Problem: I've read this book with much expectation, it was very boring all through out the book
Solution: Negative
Explanation: Review writer does not like the book because it was boring, therefore it is a negative review.

Problem: I'd have given this book Zero stars, if that had been an option. Sherwood's writing style is crude at best, with some of her sentences making little to no sense at all. There writing flows very poorly (if at all), and the metaphors are some of the worst I've seen. The dialogue is boring and simplistic. I also agree with the reviewers that said this book is unnecessarily vulgar in many places. One of the worst books I've read in a long while.
Solution:
Negative