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

Example Input: Good quality overall. The braket for the stem didn't fit my application, so I improvised, and mounted it behind the seat over the rear fender and low. Holds stuff.
Example Output: Positive

Example Input: Very simplistic writing style- he said, she said, then he said, then she said. This reads like a first attempt, not like a book written by a seasoned author of over 30 books.
Example Output: Negative

Example Input: Who gave this guy a music contract? This song is so terrible and overplayed. Plus the guy can't sing he sounds like he is whining. Stay away from this song!!
Example Output:
Negative