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 : Dana Wynter (8 June 1931 -- 5 May 2011) was a German-born English actress, who was raised in England and Southern Africa. 
Question : Which was the gender of Dana Wynter?

Ex Output:
sex or gender


Ex Input:
Context : Austin Watson (born January 13, 1992) is an American ice hockey centre who is currently playing for the Nashville Predators of the National Hockey League (NHL). 
Question : What team is Austin Watson on?

Ex Output:
drafted by


Ex Input:
Context : On January 24, 2011, at the age of 86, Samuel Ruiz García died at Hospital Ángeles del Pedregal in Mexico City, the causes of which was determined to be respiratory failure and other complications, including high blood pressure and diabetes. 
Question : When did the life of Samuel Ruiz end?

Ex Output:

date of death