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.
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Question: Category: FISH, BIRD, OR MAMMAL 
Clue: The colobus

Answer: mammal


Question: Category: PRESIDENTIAL FACTS 
Clue: In 1919 this trustbuster's last words were "Please put out the light"

Answer: theodore roosevelt


Question: Category: AMERICAN HISTORY 
Clue: After serving as postmaster general in 1921 & 1922 he became "czar" of the motion picture industry

Answer:
will hays