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:
What was the title of Elton John's first solo No. I hit?

Ex Output:
sacrifice


Ex Input:
Which of Jupiter's Moons is largest?

Ex Output:
ganymede


Ex Input:
Who played Prince Feisal in the epic film 'Lawrence of Arabia'?

Ex Output:

alec guinness