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: many people give 5 stars in a rather nonchalant manner completly nulling the value of the prestigious 5. This cd is the most essential black metal album I've ever come across. I do not sheepishly just "give" the five star rating, I stand by my rating proudly for all to see. THIS IS THE ONE! EPIC! also I do not listen to garbage black metal like most so you can trust my opinion. This album drives a sword through the pu@#y a!@ bellies of all other pu%$y a#@ bands. HAH HAH HAHp.s. kill nevermore
A:
Positive