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
Example solution: Negative
Example explanation: Review writer does not like the book because it was boring, therefore it is a negative review.

Problem: What greater journey than to delve into the human heart? Every emotion one can nurture there is here, bared and examined.Hester, at once forthright and complex, serves as our guide, as she wanders the lambrynth of her own private neart.That we can fall, sin, disappoint and still find redemption in confession make the message of The Scarlet Letter a most comforting tract for out day.
Solution: Positive