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.

Example Input: Context : Wolfgang Kretzschmar (2 July 1907 -- 27 December 1944) was a German officer serving during World War II and recipient of the coveted Knight's Cross of the Iron Cross with Oak Leaves and Swords (German: Ritterkreuz des Eisernen Kreuzes mit Eichenlaub und Schwertern). 
Question : In which war did Wolfgang Kretzschmar serve?
Example Output: conflict

Example Input: Context : Topiwala is a 2013 Kannada political satire film starring Upendra and Bhavana in the lead roles. 
Question : Which place does Topiwala exist in?
Example Output: narrative location

Example Input: Context : Na Ying had a relationship with Chinese footballer Gao Feng and a son by him, but they separated in 2005. 
Question : What is Na Ying's spouse's name?
Example Output:
spouse