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 novelist and critic, who was married to Iris Murdoch for over forty years, died earlier this year aged 89?

Ex Output:
john bayley


Ex Input:
What is the name of the actor who plays Harry Potter in all the films?

Ex Output:
daniel radcliffe


Ex Input:
In which country was escapologist Harry Houdini born?

Ex Output:

hungary