Classify given movie review into two categories: positive, or negative based on its content.

Example Input: the script , the gags , the characters are all direct-to-video stuff , and that's where this film should have remained .
Example Output: negative

Example Input: all these developments and challenges facing santa weigh down the plot so heavily that they drain all the film of its energy and needlessly strain credibility .
Example Output: negative

Example Input: falls short in explaining the music and its roots .
Example Output:
negative