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: Great entertainment. The 3rd Tranformers is not as good as the first, but MUCH better than the 2nd. My family enjoyed very much. Equally action-packed.
A:
Positive