You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For consistency, answers should be in all lower cased letters.

[Q]: Category: BRAIN STRAIN 
Clue: Appropriately, this stadium has hosted the NFL Super Bowl more than any other
[A]: louisiana superdome


[Q]: Category: FIREFIGHTING 
Clue: Early NYC firemen were alerted with rattles--so you might have a 3-rattle fire where today we'd have this equivalent
[A]: a 3-alarm fire


[Q]: Category: WORLD CITIES 
Clue: Many composers including Haydn, Mozart, Brahms, Beethoven, & Strauss, made this capital their home
[A]:
vienna