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.

[EX Q]: Context : White Banners is a 1938 Warner Bros. drama film starring Claude Rains, Fay Bainter, Jackie Cooper, Bonita Granville, Henry O'Neill, and Kay Johnson. 
Question : Which production company is involved with White Banners?
[EX A]: production company

[EX Q]: Context : Paramount Pictures CEO at the time Barry Diller wanted Schneider to produce films for him and agreed to finance Days of Heaven. 
Question : Who was responsible for the direction of Days of Heaven?
[EX A]: director

[EX Q]: Context : Born on 31 August 1904, Keith McNeil Campbell-Walter was educated at Bedford School and at Britannia Royal Naval College. 
Question : With which military branch did Keith McNeil Campbell-Walter serve with?
[EX A]:
military branch