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 : Slash'EM (Super Lotsa Added Stuff Hack - Extended Magic) is a variant of the roguelike game NetHack that offers extra features, monsters, and items. 
Subject : Slash'EM 
Relation : based on
[A]: The Slash'EM is based upon what?


[Q]: Context : Sonia Destri Lie, often known simply as Sonia Destri, is a Brazilian dancer and choreographer. 
Subject : Sonia Destri Lie 
Relation : occupation
[A]: What was Sonia Destri Lie's occupation?


[Q]: Context : Kurt Maier was killed in a road accident on 11 February 1952 in Heilbronn. 
Subject : Kurt Maier 
Relation : military branch
[A]:
What army was Kurt Maier a part of?