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 : John Banim was born in Kilkenny. 
Question : What was John Banim's occupation?

Ex Output:
occupation


Ex Input:
Context : Cadbury is headquartered in Uxbridge, Greater London and operates in more than fifty countries worldwide. 
Question : Which company is the parent company of Cadbury?

Ex Output:
parent company


Ex Input:
Context : William Machin Stairs was the son of John Stairs (1749--1797), a native of Grenada who had emigrated to Philadelphia, Pennsylvania, United States before moving to Halifax. 
Question : What is William Machin Stairs's spouse's name?

Ex Output:

spouse