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 : Lojban has been shown to be translated in some of its parts into predicate logic. 
Subject : Lojban 
Relation : based on
[EX A]: The Lojban is based upon what?

[EX Q]: Context : Hermann Juhnke was born in Laurenburg in the German Empire on 7 April 1893. 
Subject : Hermann Juhnke 
Relation : conflict
[EX A]: What war or battle did Hermann Juhnke fight in?

[EX Q]: Context : A Drunkard's Reformation is a 1909 American drama film directed by D. W. Griffith. 
Subject : A Drunkard's Reformation 
Relation : director
[EX A]:
The main director of A Drunkard's Reformation was who?