Question: What profession do Robert Mulligan and David Lean share?
Sentence (from "David Lean"): Sir David Lean, CBE (25 March 190816 April 1991) was an English film director, producer, screenwriter and editor, responsible for large-scale epics such as "The Bridge on the River Kwai" (1957), "Lawrence of Arabia" (1962) and "Doctor Zhivago" (1965).
Relevant evidence: Yes