Classify the relation of question with context to one of these categories: 1) award received, 2) based on, collection, 3) conflict, 4) constellation, 5) convicted of, 6) date of death, 7) director, 8) drafted by, 9) educated at, 10) medical condition, 11) military branch, 12) narrative location, 13) occupation, 14) original network, 15) parent company, 16) point in time, 17) production company, 18) residence, 19) series, 20) service entry, 21) sex or gender, 22) spouse, 23) standards body question.

Context : The Source Family is a 2012 feature documentary film directed by Jodi Wille and Maria Demopoulos that recounts the story of Father Yod, Ya Ho Wa 13 and the Source Family. 
Question : Who served as director for The Source Family?
director

Context : Sang Penari touches on the history of communism in Indonesia, focusing on the nation's communist party spreading its ideology and the government's purge of the Communist Party's members from 1965--1966, which is thought to have killed several hundred thousand. 
Question : The Sang Penari is based upon what?
based on

Context : Princess Lilian of Belgium (née Mary Lilian Baels, 28 November 1916 -- 7 June 2002) best known as Lilian, Princess of Réthy, was the second wife of King Leopold III of the Belgians. 
Question : What is Lilian, Princess of Réthy's spouse's name?

spouse