Formulate an answer to this elaborate question: Which documentary film maker was considered the father of British and Canadian documentary film, Roman Karmen or John Grierson?
Ans: John Grierson

Formulate an answer to this elaborate question: Where did the chief executive of the 8th busiest airport in Europe start his career in industry?
Ans: Black and Decker

Formulate an answer to this elaborate question: Not Love Alone is the fist opera of what Russian composer and pianist who won the Lenin Prize in 1984?
Ans: Rodion Konstantinovich Shchedrin

Formulate an answer to this elaborate question: Who produced the film that used a section of "Take the Veil Cerpin Taxt"?
Ans: Nicholas Stoller