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 : Domitia Longina (c. AD 53-55--c. AD 126-130) was an Empress of Rome and wife to the Roman Emperor Domitian. 
Question : What is Domitia Longina's spouse's name?
[A]: spouse


[Q]: Context : Club Oasis is a 24-episode half-hour comedy-variety show, set in a chic simulated nightclub, which appeared on NBC in the 1957--1958 television season. 
Question : Which is the original network of Club Oasis?
[A]: original network


[Q]: Context : Zeta Coronae Australis (ζ CrA), is a star located in the constellation Corona Australis. 
Question : What is the constellation that Zeta Coronae Australis is a part of?
[A]:
constellation