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

Input: Consider Input: An extremely helpful gem on a complex subject of second century religious authority and textual use. For anyone serious about this period and the interelation of cultures, this book is essential. Is it complex and detailed? Of course, it must be to argue the point. Should you buy it? Yes, unless you want to keep running back to the library. I write this only after thoroughly disagreeing with the review above.

Output: Positive


Input: Consider Input: The Decepticons play the Autobots like a used violin and demostrate Cybertron's AI still has a long way to go. While LaBeouf and Turturro act as if this movie is their character's last episode --- and they really over-act in this movie which is lacks the charm of the original TV cartoon.

Output: Negative


Input: Consider Input: My daughter, almost 7, loves this game. She got it a few weeks ago and still plays with it every day. We did have to upgrade our system, but the game hasn't crashed since and hasn't been slow. Despite what others have said this game has lots of levels and takes lots of practice to master the freestyle levels. (The skaters will do lots of different tricks once the user learns how to do them.) This game has even seemed to help my daughter's actual skating - she just went yesterday for the first time since receiving the game and had lots more confidence and moved more smoothly than she did the other times she went.


Output: Positive