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 : Lionel Pickens (December 4, 1983 -- May 17, 2015), better known by his stage name Chinx (formerly Chinx Drugz), was an American rapper from Queens, New York. 
Question : What city is Chinx from?

Ex Output:
residence


Ex Input:
Context : Life Is Elsewhere (Czech: Život je jinde) is a Czech-language novel by Milan Kundera published in 1969. 
Question : Which place is Life Is Elsewhere in?

Ex Output:
narrative location


Ex Input:
Context : The Sinclair Scientific calculator was a 12-function, pocket-sized scientific calculator introduced in 1974, dramatically undercutting in price other calculators available at the time. 
Question : Which was the official year for the approval of Sinclair Scientific?

Ex Output:

service entry