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.

[EX 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
[EX A]: On what date did Ellac die?

[EX Q]: Context : The Deer Hunter is a 1978 American epic war drama film co-written and directed by Michael Cimino about a trio of Russian American steelworkers and their service in the Vietnam War.
Subject : The Deer Hunter
Relation : award received
[EX A]: What award was received by The Deer Hunter?

[EX Q]: Context : The DShK 1938 (, for - , Degtyaryova-Shpagina Krupnokaliberny, 'Degtyaryov-Shpagin Large-Calibre') is a Soviet heavy machine gun firing the 12.7108mm cartridge.
Subject : DShK
Relation : service entry
[EX A]:
In what year did DShK enter service?