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.

[Q]: how popular was Professor Beware?
[A]: unheard of


[Q]: who was The Turin Horse directed by?
[A]: Béla Tarr, Ágnes Hranitzky


[Q]: who starred in Chernobyl Diaries?
[A]:
Ingrid Bolsø Berdal, Dimitri Diatchenko, Olivia Taylor Dudley, Devin Kelley