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.

Example Input: Karen O is the lead singer with which band that made a breakthrough in this decade Yeah Yeah Yeahs, Coldplay, Kings of Leon, The Killers?
Example Output: yeah yeah yeahs

Example Input: Films - Jeff Bridges and Matt Damon starred in a remake of which famous western?
Example Output: true grit

Example Input: In which of the Marx Brothers' films did Groucho Marx play the character 'Rufus T. Firefly, Prime Minister of Freedonia'?
Example Output:
duck soup