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.
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Question: What is the correct title of a 2010 Ludacris hit?

Answer: how low


Question: Born in 1882, which famous Irishman left Sinn Fein in 1926, and founded Fianna Fail?

Answer: eamon de valera


Question: The tobacco industry whistleblower Jeffrey Wigand, the Irish-American boxing champion Jim Braddock, and the celebrated mathematician John Forbes Nash are three of the real-life people played in Hollywood films by which actor?

Answer:
russell crowe