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.

Example Input: Context : John Bardeen was born in Madison, Wisconsin on May 23, 1908. 
Subject : John Bardeen 
Relation : residence
Example Output: What city is John Bardeen associated with?

Example Input: 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
Example Output: The Slash'EM is based upon what?

Example Input: Context : HD 77370, also called b² Carinae (b² Car), is a star in the constellation Carina. 
Subject : HD 77370 
Relation : constellation
Example Output:
The star HD 77370 is part of what constellation?