premise: Some Girl(s) is a 2013 American comedy film directed by Daisy von Scherler Mayer and written by Neil LaBute. It is based on the play of the same name, also written by LaBute. The film stars Adam Brody, Kristen Bell, Zoe Kazan, Mía Maestro, Jennifer Morrison and Emily Watson. The film was released on June 26, 2013, by Leeden Media.
hypothesis: The film stars five women and one man.
reason: The stars are listed and well known actresses/actor.  One is male, five are female.  We known this because they are well known but AI doesn't know their gender based on just their names.