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 : The Gewehr 98 (abbreviated G98, Gew 98 or M98) is a German bolt-action Mauser rifle firing cartridges from a 5-round internal clip-loaded magazine that was the German service rifle from 1898 to 1935, when it was replaced by the Karabiner 98k. 
Question : What year did Gewehr 98 come into use?
Example Output: service entry

Example Input: Context : Andrea Grant is a Canadian-born poet, pin-up model, comic book writer, and fashion editor based in New York City. 
Question : What was Andrea Grant's career?
Example Output: occupation

Example Input: Context : Shen Ye (traditional Chinese: 沈燁; simplified Chinese: 沈烨; born 11 March 1987) is a male Chinese badminton player. 
Question : What was Shen Ye's gender?
Example Output:
sex or gender