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 consistency, answers should be in all lower cased letters.
PROBLEM: Category: PARTY OF "FIVE" 
Clue: After December 1944, it was Ike's rank

SOLUTION: five-star general

PROBLEM: Category: A NOSE FOR GNUS 
Clue: A main predator of the adult gnu, it has a mane, too

SOLUTION: lion

PROBLEM: Category: EURO COINS 
Clue: Both Monaco's and Belgium's Euros feature royal personages with this name, one a king, one a prince

SOLUTION:
albert