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

A: an iron lung
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Q: Category: AFRICA 
Clue: Central Africa's short people

A: the pygmies
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Q: Category: YOU BREAK IT 
Clue: The first break must make contact with a red ball in this game

A:
snooker
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