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

Ex Input:
it just gets better ever time do you know if there will be a 4th one, i loved the action but come on does it have to be a super model evertime that is the girl?

Ex Output:
Positive

Ex Input:
If you enjoy the hype of the Academy Awards, this is the book for you. Plenty of behind-the-scenes action that you're not going to find by simply watching the Academy Awards. It's gossipy, dishy, and dirty...a definite guilty pleasure. Great index of past Academy Award winners and nominees as well.

Ex Output:
Positive

Ex Input:
I purchased this book expecting very good things. I found the plot very thin and predictable. There was very little suspense. It almost seemed like an abridged version of a book where all the detail leading up was left out. Also there didn't seem to be any character building or background to explain why these individuals would have such singleminded, and on the surface stupid, behaviour.

Ex Output:
Negative