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: CLASSICAL MYTHOLOGY 
Clue: Some say this underworld canine has serpents entwined around his multiple necks

A: cerberus
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Q: Category: 10-LETTER WORDS 
Clue: It means to set free, as from slavery

A: emancipate
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Q: Category: GOING GLOBAL 
Clue: If you've been to Benin, you've been to a country on this continent

A:
africa
****