question:  which film did Ethan Coen write?
answer: No Country for Old Men, The Big Lebowski, Fargo, Burn After Reading, O Brother, Where Art Thou?, A Serious Man, The Man Who Wasn't There, The Ladykillers, Inside Llewyn Davis, Intolerable Cruelty, The Hudsucker Proxy, Paris, je t'aime, Gambit, The Naked Man
  