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 simplicity, answers should be in all lower cased letters.

Q: Category: FAMOUS AMERICANS 
Clue: He once promised, "As long as there is imagination left in the world" his theme park would never be completed

A: walt disney
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Q: Category: TOUGH BODIES OF WATER 
Clue: Finland's Aland Islands lie at the southern edge of this gulf

A: the gulf of bothnia
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Q: Category: DOUBLE DOUBLE LETTERS 
Clue: The indoor version of this sport debuted at the Olympics in 1964; the beach type debuted in 1996

A:
volleyball
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