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]: what does Jack Warner act in?
[EX A]: The Quatermass Xperiment, Carve Her Name with Pride

[EX Q]: who acted in the movie The Girl on the Train?
[EX A]: Catherine Deneuve, Émilie Dequenne, Michel Blanc, Mathieu Demy

[EX Q]: how popular is Lord of Tears?
[EX A]:
unknown