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: THE GRAND FINAL"E" 
Clue: Type of song heard on Chicago's 94.7 FM, especially if it's "golden"
Example Output: an oldie

Example Input: Category: WORLD GEOGRAPHY 
Clue: The name of this large port city on Western Europe's Schelde River literally means "at the wharf"
Example Output: antwerp

Example Input: Category: EDEN'S CRUSH 
Clue: His book on the evolution of the human brain is called "The Dragons of Eden"
Example Output:
carl sagan