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 : 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?

Ex Output:
residence


Ex Input:
Context : Bad Girls Road Trip is an American reality television series which aired on Oxygen from June 12, 2007, to July 24, 2007. 
Question : Where can you find the show Bad Girls Road Trip?

Ex Output:
original network


Ex Input:
Context : Hollywood.com's Kelsea Stahler said ``'Advanced Gay' wasn't terrible, it just feels like a bit of a letdown after the fantastic 'Remedial Chaos Theory' and the hilarious 'Horror Fiction in Seven Spooky Steps'.'' 
Question : What series is the episode Advanced Gay part of?

Ex Output:

series