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: WORLD LEADERS 
Clue: After overthrowing Milton Obote in 1971, he had some 300,000 people killed
idi amin

Category: LOOK WHO'S TALKING 
Clue: Meursault, whose mother might have died today, narrates this work
the stranger

Category: AUTHORS' PEN NAMES 
Clue: David John Moore Cornwell

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
john le carre

