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 Q]: Who played Commodus in the 2000 film Gladiator?
[EX A]: joaquin phoenix

[EX Q]: US Vice-President Joe Biden represents which state?
[EX A]: delaware

[EX Q]: Katharina von Bora, a nun who escaped convent life in 1523 by fleeing to Wittenberg hiding among fish barrels was married to which key figure of world history?
[EX A]:
martin luther