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.

[Q]: Context : Snježana Kordić's main focal points in research and teaching are grammar, syntax, text linguistics, pragmatics, lexicology, corpus linguistics, sociolinguistics and language policy. 
Question : What city is Snježana Kordić from?
[A]: residence


[Q]: 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?
[A]: conflict


[Q]: Context : Igor Khenkin (born 21 March 1968 in Vladimir, Russia) is a German chess player. 
Question : Which award was honoured to Igor Khenkin?
[A]:
award received