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.

Q: Category: HEIR CONDITIONING
Clue: 37-year-old Reza Pahlevi is the exiled heir to this country's "Peacock Throne"

A: iran
****
Q: Category: WHERE WERE YOU IN WORLD WAR II?
Clue: Co-president, then sole president, of the French Committee of National Liberation

A: charles de gaulle
****
Q: Category: CIVIL WAR SLANG
Clue: If you'd done a lot or had a rough experience, you'd "been through" this, perhaps a cotton one

A:
through the mill
****