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: CINEMA 
Clue: Vangelis' theme from this 1981 British film took a record 21 weeks on the charts to reach No. 1
Example Output: "chariots of fire"

Example Input: Category: WORLD HISTORY 
Clue: He completed vols. 2 & 3 of Karl Marx's "Das Kapital"
Example Output: friedrich engels

Example Input: Category: QUEENS OF ENGLAND 
Clue: Because her husband took an active rol in the management of her affairs, some called her "Queen Albertine"
Example Output:
victoria