Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

Ex Input:
Which film which stars John Hurt, Richard Burton (in his last film role) and Suzanna Hamilton is based on a book by George Orwell?

Ex Output:
1984


Ex Input:
Which revolutionary leader was born Vladimir Ilyich Ulyanov?

Ex Output:
vladimir lenin


Ex Input:
In Shakespeare who killed Macbeth?

Ex Output:

macduff