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

Let me give you an example: I've read this book with much expectation, it was very boring all through out the book
The answer to this example can be: Negative
Here is why: Review writer does not like the book because it was boring, therefore it is a negative review.

OK. solve this:
Inspired by the true story of the legendary Lafayette Escadrille, it tells the tale of America's first fighter pilots during WWI. Of course Hollywood takes it's liberties, but it is a compliment to the courage of these men. The action and aerial fight sequences are intense and exciting. You will enjoy this film and want to learn more about these great heroes!NOW FOR MY BLU-RAY THOUGHTS: I feel the picture is clean and beautiful with the stand out scene being the Zeppelin fight. However, I was slightly disappointed with the picture. I thought it would stand out and be more vibrant, but maybe it was intentional because it is a WWI period piece. The audio was also not the best I've heard either. All the special features from the 2 disc dvd appear to be here. FINAL VERDICT: If you don't own it already get the Blu-Ray version. If you do than you can consider if you really want to upgrade. IT'S UP TO YOU!
Answer:
Positive