You will be given a definition of a task first, then some input of the task.
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.

Category: HISTORIC FRENCHMEN 
Clue: In 1704 he was commandant of Detroit; a few years later, he was made governor of Louisiana
Output:
antoine de cadillac