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.
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Question: Category: OF OUTRAGEOUS FORTUNE 
Clue: In August 2009 the sultan of this spent $21,000 to get a trim from his favorite hairdresser

Answer: brunei


Question: Category: INVENTORS & INVENTIONS 
Clue: Invented by Philip Drinker in the 1920s, this closed respirator is used by patients who can't breathe on their own

Answer: an iron lung


Question: Category: NURSERY RHYMES 
Clue: "Betwixt", a word you don't often run into, is in line 3 of the rhyme about this man & his eating habits

Answer:
jack sprat