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

Ex Input:
The subject is trivial and boring. The writing skill mediocre.I was stuck in Sri Lanka and downloaded it by mistake when learning how to use my new kindle. Decided to take a look.Sorry, perhaps just not my type of book. It is no literature.

Ex Output:
Negative


Ex Input:
The movies get to me the same day they hit the stores and I dont have to drive to get them.

Ex Output:
Positive


Ex Input:
Bugliosi's ghost writer for this one crafted a skillful tale of the heroic prosecutor deciphering the real motive of the murders, despite the incompetence of the police department. You should know that practically everyone who studies the Manson case in detail regards this book as a work of fiction, the same way they regard Bugliosi's ridiculous made-up motive of "trying to start a race war". There is some info here that is hard to get elsewhere, but otherwise this is simply an attempt to sensationalize and make money. There are far better books you can read on the Manson case.

Ex Output:

Negative