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.

Context : The Portrait of Francesco delle Opere is a painting by the Italian Renaissance artist Perugino, dating to 1494 and housed in the Uffizi Gallery, Florence. 
Question : What is the name of the place where Portrait of Francesco delle Opere can be found?
collection

Context : NGC 185 was discovered by William Herschel on November 30, 1787, and he cataloged it ``H II.707''. 
Question : What constellation does NGC 185 belong to?
constellation

Context : Jack Nicholson plays Hoffa, and DeVito plays Hoffa's fictional longtime friend Robert ``Bobby'' Ciaro, an amalgamation of several Hoffa associates over the years. 
Question : Which place does Hoffa exist in?

narrative location