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 : Hans von Freden was born on 18 March 1892 in Berlin. 
Question : Which war was Hans von Freden in?
[EX A]: conflict

[EX Q]: Context : The Treaty of Lausanne was a peace treaty signed in Lausanne, Switzerland, on 24 July 1923. 
Question : The date of Treaty of Lausanne was what?
[EX A]: point in time

[EX Q]: Context : Thomas Hennessy was an Irish Cumann na nGaedheal politician and medical practitioner. 
Question : What was Thomas Hennessy's career?
[EX A]:
occupation