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: yeah,...this isn't as great as "mysteriis",but who cares,...brutal as a really brutal thing,.. buy it,you won't be disanpointed,...hellhammer,maniac,blasphemer and necro putcher,...do i need to say more?
A:
Positive