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.
--------
Question: Context : Wolf-Dietrich Wilcke (11 March 1913 -- 23 March 1944) was a German Luftwaffe pilot during World War II, a fighter ace credited with 162 enemy aircraft shot down in 732 combat missions. 
Question : Which war did Wolf-Dietrich Wilcke serve in?

Answer: conflict


Question: Context : Her mother later married actor John Southall, by whom she had a daughter, Georganne Southall, Cher's half-sister. 
Question : What is Cher's spouse's name?

Answer: spouse


Question: Context : Bayttaab Dil Kee Tamanna Hai was an Indian television series that aired on Sony Entertainment Television. 
Question : Which production company is involved with Bayttaab Dil Kee Tamanna Hai?

Answer:
production company