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.

[EX Q]: the movie Coup de tête starred who?
[EX A]: Patrick Dewaere, Maurice Barrier, France Dougnac, Dorothée Jemma

[EX Q]: the film Things to Come starred which actors?
[EX A]: Raymond Massey, Ralph Richardson, Edward Chapman, Margaretta Scott

[EX Q]: who is the writer of Callas Forever?
[EX A]:
Franco Zeffirelli, Martin Sherman