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 Input:
Context : Michiel van Musscher was born in Rotterdam in January 1645 and was later baptized on 27 January. 
Question : What kind of  occupation does Michiel van Musscher have?

Ex Output:
occupation


Ex Input:
Context : The 2013 Lake Grassmere earthquake was a magnitude 6.6 earthquake that occurred at 2:31:05 pm (NZST) on Friday 16 August 2013. 
Question : On what date did 2013 Lake Grassmere earthquake take place?

Ex Output:
point in time


Ex Input:
Context : John Ross Macduff (23 May 1818 - 30 April 1895) was a Scottish divine and a prolific author of religious essays. 
Question : Which is the date of death for John Ross Macduff?

Ex Output:

date of death