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

Now, solve this: I am a devoted fan of Mercedes Lackey, and I have read nearly all her books, and this book is by far, my LEAST favorite. i was tempted to quit half-way through, but i didnt, which helped, because alot of things that seemed completely irrelevant, made sense at the very end. the main problem with the story is that there are WAY too many characters, as in a hundred, its hard to keep track & even care about all of them. It has alot of plot & story, and it can be difficult to keep track of at times. Its not a BAD read, its just... very busy, with many many many characters. It was an OK read, but not what I expected.
Solution:
Negative