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.

[EX Q]: Category: OF OUTRAGEOUS FORTUNE 
Clue: In August 2009 the sultan of this spent $21,000 to get a trim from his favorite hairdresser
[EX A]: brunei

[EX Q]: Category: ENVIRONMENTALISM 
Clue: The world's first national park was Yellowstone, opened in 1872; this country opened its first park at Banff in 1887
[EX A]: canada

[EX Q]: Category: BODY LANGUAGE 
Clue: When vou're idle or just plain bored, you do this with your pollex digits, literally or figuratively
[EX A]:
twiddle your thumbs