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.

[Q]: Context : NGC 625 is a member of the Sculptor Group. 
Question : Which was the constellation for NGC 625?
[A]: constellation


[Q]: Context : Prom-asaurus attracted 6.67 million American viewers during its initial airing and received a 2.7/8 Nielsen rating/share in the 18--49 demographic, up significantly from the 2.5/8 rating/share and 6.01 million viewers of the previous episode, ``Choke'', which was broadcast on May 1, 2012. 
Question : What is the series that Prom-asaurus is a part of?
[A]: series


[Q]: Context : NGC 61 is a pair of lenticular galaxies, NGC 61-A (or NGC 61-1) and NGC 61-B (or NGC 61-2) in the constellation Cetus. 
Question : In what constellation can NGC 61 be found?
[A]:
constellation