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 Input:
how popular of a movie is The Hound of the Baskervilles?

Ex Output:
unknown


Ex Input:
what movies did Boris Lee Krutonog act in?

Ex Output:
Spinning Boris


Ex Input:
what does Krystof Hádek act in?

Ex Output:

Dark Blue World