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:
Who wrote the 1964 play 'Entertaining Mr Sloane'?

Ex Output:
joe orton


Ex Input:
What TV show was created by Matt Stone and Trey Parker?

Ex Output:
south park


Ex Input:
Who wrote the book `Heidi`?

Ex Output:

johanna spyri