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

Example Input: imagine susan sontag falling in love with howard stern .
Example Output: negative

Example Input: you wouldn't call the good girl a date movie ( an anti-date movie is more like it ) , but when it's good , it's good and horrid .
Example Output: positive

Example Input: slight but enjoyable documentary .
Example Output:
positive