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: T.H.White must have published at least three slightly different versions of this story.When I read the full Once And Future King book a few years ago, there was no Madame Mim episode, there was a buttery version of the fairy castle (Robin Hood) episode, there was an Archimedes/Wild Geese episode, and some other minor changes/additions.When I read a paperback Sword In The Stone twenty years ago, there was a much nicer non-buttery version of the FairyCastle/RobinHood episode, and I don't think the Giant Galapas episode was there, etc.Now I've just read the illustrated hardcover Sword In The Stone edition, and the FairyCastle/RobinHood episode is replaced by an Anthropophagi/RobinHood episode, Giant Galapas is there, and the Archimedes/WildGeese isn't (its been replaced by an Archimedes/Athena episode).Anyone else notice these differences and have an explanation for them?
Output:
Positive