You will be given a context, a subject and a relation. Your task is to generate a question based on the subject and relation. The generated question should include the given subject. Try to use a minimum number of words that are not present in either context, subject or relation while generating question.

[Q]: Context : NGC 4780 is an intermediate spiral galaxy within the constellation Virgo. 
Subject : NGC 4780 
Relation : constellation
[A]: The star NGC 4780 is a part of the constellation named what?


[Q]: Context : Mária Földes (5 September 1925 -- 21 August 1976) was a Jewish Romanian-Hungarian playwright. 
Subject : Mária Földes 
Relation : residence
[A]: What city is Mária Földes from?


[Q]: Context : Once Upon a Song (Chinese: 童話戀曲201314), is a 2015 musical drama television series produced by Hong Kong Television Network. 
Subject : Once Upon a Song 
Relation : production company
[A]:
What studio produced Once Upon a Song?