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 : Mateu Morral Roca (Mateo in Spanish; 1880, Sabadell -- 2 June 1906, Torrejón de Ardoz -- part of Madrid) was a Spanish anarchist, known for murdering fifteen people in a terrorist bombing in an attempt to assassinate King Alfonso XIII of Spain and his bride Victoria Eugenia (on 31 May 1906, the day the two were married). 
Question : What city is Mateu Morral associated with?
Example Output: residence

Example Input: Context : Henry Despard (c.1784 -- 30 April 1859) was a New Zealand soldier. 
Question : What year did Henry Despard die?
Example Output: date of death

Example Input: Context : Lubuntu (/lʊˈbʊntuː/ loo-BUUN-too) is a lightweight Linux distribution based on Ubuntu but using the LXDE desktop environment in place of Ubuntu's Unity shell and GNOME desktop. 
Question : Which is the basis of Lubuntu?
Example Output:
based on