Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

Example input: I've read this book with much expectation, it was very boring all through out the book
Example output: Negative
Example explanation: Review writer does not like the book because it was boring, therefore it is a negative review.
Q: This product earns five stars not just because it is comfortable to wear and looks good but because it is available in more size (inseam) ranges than other Dockers products. And by ordering online one can largely avoid the disappointment of store stock outs.
A:
Positive