You are given an open-domain question from an open movie database. Your task is to provide an answer to that question. Try to only include the answer. Do not put it in a sentence.

who wrote the movie Blackboards?
Mohsen Makhmalbaf, Samira Makhmalbaf, Zaheer Qureshi

which films did Takashi direct?
Cinderella

the movie A Simple Plan starred who?

Bill Paxton, Billy Bob Thornton, Bridget Fonda, Brent Briscoe