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

Ex Input:
Game A+ On Sound TrackA+ On GraphicsA+ On Story LineI haven't had any of the problems that other's have reported like Slow-mo Lara, Audio drop out, Lara Falling out of the game World. To sum it up Tomb Raider AOD is a Best-Buy

Ex Output:
Positive

Ex Input:
I enjoyed this book-- it was much better than the standard "chick lit" titles. It was a lightweight story, easy to read, and the Roman food, cooking, markets and people were fun. Didn't mind the creative cursing-- how very true to "Roman young stud" it was! Maybe the Laura character was a bit underdeveloped, but I much prefered to read about Bruno.I liked this book SO MUCH more than "Cooking for Mr. Latte" - it was a fun read.

Ex Output:
Positive

Ex Input:
DAUGHTERS OF DARKNESS was the first book by L. J. Smith that Iread and I was hooked after that! I loved the way L. J. Smithdescribed all the characters, especialy Ash, and gave them all completely different personalities. This is, by far, one of the best books I've ever read and I can't wait for STRANGE FATE to come out. For anyone who is looking for another good series by L. J. Smith I suggest the Vampire Diaries and Dark Visions trilogies.

Ex Output:
Positive