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.
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Question: Category: QUOTABLE DEFINITIONS
Clue: Ted Hughes wrote that it's where a child can sit "with the genius of the Earth"

Answer: library

Question: Category: 7-LETTER WORDS
Clue: It's from the Greek for "a place for watching"

Answer: theater

Question: Category: ON THE MAP
Clue: In area it's the largest African country through which the Greenwich meridian passes

Answer:
algeria