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 revolutionary leader was born Vladimir Ilyich Ulyanov?

Ex Output:
vladimir lenin


Ex Input:
Who composed The Goldberg Variations?

Ex Output:
bach


Ex Input:
Who was President of France for over 10 years from 1958?

Ex Output:

charles de gaulle