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 character was played first by John Wayne in a 1969 film, and by Jeff Bridges in a 2010 remake?

Ex Output:
rooster cogburn

Ex Input:
What is the second letter of the Greek alphabet?

Ex Output:
beta

Ex Input:
In 2008, who was the President of Palestine and Fatah leader?

Ex Output:
mahmoud abbas