TASK DEFINITION: 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.
PROBLEM: Context : Karl Gottlieb Bretschneider (February 11, 1776 Gersdorf, Saxony - January 22, 1848 Gotha, Thuringia) was a German Protestant scholar and theologian from Gersdorf, Saxony.
Subject : Karl Gottlieb Bretschneider
Relation : occupation

SOLUTION: What was Karl Gottlieb Bretschneider's occupation?

PROBLEM: 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

SOLUTION: The Slash'EM is based upon what?

PROBLEM: Context : Besides being a statesman, Johan de Witt also was an accomplished mathematician.
Subject : Johan de Witt
Relation : date of death

SOLUTION:
The year Johan de Witt died was what?