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

Example Input: I have just spent 5 minutes trying to get this damn printer to print an envelope without mangling it. Wonderful.
Example Output: Negative

Example Input: I have had to replace my powerbook power cord twice already. Both times before I broke the bank by purchasing the cord from apple. Big mistake. Although steep in price those things are C-H-E-A-P! This last time i decided to go with the Macally. What a great deal! Much more durable than then apple version. It is also more compact. The only thing missing is the indicator light to let you know if the battery is charging. Not a big deal for such a great price!
Example Output: Positive

Example Input: I saw this movie in theaters with a friend and my brother. I was expecting a exciting movie but it was exactly NOT that! The movie doesn't make sense and there really isn't a plot. Don't waste your time or your money on this movie!
Example Output:
Negative