TASK DEFINITION: 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.
PROBLEM: Category: SOUTH OF THE BORDER 
Clue: Known as J.C., this boxing champion won titles in 3 weight divisions & more than 100 pro fights

SOLUTION: julio cesar chavez

PROBLEM: Category: CARMEN 
Clue: It's the capital city where "Carmen" composer Georges Bizet was born in 1838

SOLUTION: paris

PROBLEM: Category: NOVEL TRILOGIES 
Clue: It's the first book in a historical trilogy that continues with "Men Against the Sea" & "Pitcairn's Island"

SOLUTION:
"mutiny on the bounty"