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.

Example Input: Category: LINES FROM PLAYS 
Clue: In an Ibsen play, Nora tells her husband that she's been like one of these to him, just as she was to her father
Example Output: a doll

Example Input: Category: FOOD & DRINK 
Clue: Before the introduction of Diet Coke, this was he leading diet soft drink in the U.S.
Example Output: tab

Example Input: Category: THE 13th CENTURY 
Clue: In 1298 this explorer created his "Description of the World"
Example Output:
marco polo