Question: When was the director of film The Greengage Summer born?
Sentence (from "Lewis Gilbert"): Lewis Gilbert (6 March 1920 – 23 February 2018) was a British film director, producer and screenwriter, who directed more than 40 films during six decades; among them such varied titles as "Reach for the Sky" (1956), "Sink the Bismarck!"
Relevant evidence: Yes