Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
One example is below.
Q: I've read this book with much expectation, it was very boring all through out the book
A: Negative
Rationale: Review writer does not like the book because it was boring, therefore it is a negative review.
Q: There is no doubt that this is a cult classic, and there is plenty of reason for it to stay that way. Overall, it was predictable and somewhat lacking in screen presence. I can't really put my finger on what it is that makes the film worth the purchase, but I will admit that it is an interesting example of Australian movie making in the 70's.The story line is somewhat disturbed and there are significant reasons to not allow children to watch this, and really, there is little reason for me to suggest that anyone not completely bored with other avenues of moviemaking watch it either.
A:
Negative