Question: Who, Henri Bergson or David Edgar, is a British playwright and writer who has had more than sixty of his plays published and performed on stage, radio and television around the world, making him one of the most prolific dramatists of the post-1960s generation in Great Britain?
Sentence (from "Henri Bergson"): Henri-Louis Bergson (] ; 18 October 1859 – 4 January 1941) was a French philosopher, influential especially in the first half of the 20th century and after WWII in continental philosophy.
Relevant evidence: Yes