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

Example Input: shame on writer/director vicente aranda for making a florid biopic about mad queens , obsessive relationships , and rampant adultery so dull .
Example Output: negative

Example Input: a movie you observe , rather than one you enter into .
Example Output: negative

Example Input: " auto focus " works as an unusual biopic and document of male swingers in the playboy era
Example Output:
positive