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 : After Attila's death in 453 AD, his Empire crumbled and its remains were ruled by his three sons, Ellac, Dengizich and Ernak.
Subject : Ellac
Relation : date of death
[A]: On what date did Ellac die?

[Q]: Context : Picking up immediately after ''Pilot'', ''0-8-4'' sees Skye accept Agent Phil Coulson's offer to join his S.H.I.E.L.D. team as a consultant.
Subject : 0-8-4
Relation : series
[A]: What is the series that 0-8-4 is a part of?

[Q]: Context : On 23 November 2014, NokScoot took delivery of its first Boeing 777-200ER.
Subject : NokScoot
Relation : parent company
[A]:
Which company is the parent company of NokScoot?