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:
'Light a Penny Candle' was the debut novel of which Irish author?

Ex Output:
maeve binchy

Ex Input:
Henry VIII had six wives, but which of his wives had four husbands?

Ex Output:
catherine parr

Ex Input:
The last line of which 1939 film, spoken by Judy Garland, is If I ever again go looking for my heart's desire, I won't go looking any further than my own backyard?

Ex Output:
the wizard of oz