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: Wish I have a MAD MAX 2 DVD like this!! This is a great DVD, with the 2 versions on it!! the American dubbed version is a great wild cartooned movie. And when I hear the true Australian version... the movie becomes more serious and real!! amazing. Some of my friends prefered the old dubbed version, but I prefered the 2 versions!! The Stereo sound of the engine of the yellow interceptor when Max is waiting for the knight Rider is superb. The image is the best, and this DVD have the choice to see the movie in 16:9 or in a 4:3, wish all DVDs have this option when movies are filmed in wide screen. If you like Muscle Cars crashing, runing, etc. you must see this...
Solution: Positive