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 : Halmir was the son of Haldan and had four children: sons Haldir and Hundar, and daughters Hareth and Hiril. 
Question : What city is Halmir associated with?
residence

Context : HD 112028 is a triple star system in the northern constellation of Camelopardalis. 
Question : What constellation is where HD 112028 is?
constellation

Context : Messier 99 was discovered by Pierre Méchain on March 17, 1781 along . 
Question : Of which constellation is Messier 99 a part?

constellation