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 : John Bardeen (May 23, 1908 -- January 30, 1991) was an American physicist and electrical engineer, the only person to have won the Nobel Prize in Physics twice: first in 1956 with William Shockley and Walter Brattain for the invention of the transistor; and again in 1972 with Leon N Cooper and John Robert Schrieffer for a fundamental theory of conventional superconductivity known as the BCS theory. 
Subject : John Bardeen 
Relation : residence

A: What city is John Bardeen associated with?
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Q: Context : Surf Ninjas follows two teenage surfers from Los Angeles who discover that they are crown princes of the Asian kingdom Patusan and reluctantly follow their destinies to dethrone an evil colonel that rules over the kingdom. 
Subject : Surf Ninjas 
Relation : director

A: Who was responsible for the direction of Surf Ninjas?
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Q: Context : Dungeon Crawl Stone Soup is a free and open source roguelike computer game, which is the actively community-developed successor of the 1997 roguelike game Linley's Dungeon Crawl, originally programmed by Linley Henzell. 
Subject : Dungeon Crawl Stone Soup 
Relation : based on

A:
Which is the basis of Dungeon Crawl Stone Soup?
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