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 : DMPI launched its wireless service, known as Sun Cellular, in March 2003.
Subject : Sun Cellular
Relation : parent company
[EX A]: Which company is the parent company of Sun Cellular?

[EX Q]: Context : The Immortal Game was a chess game played by Adolf Anderssen and Lionel Kieseritzky on 21 June 1851 in London, during a break of the first international tournament.
Subject : Immortal Game
Relation : point in time
[EX A]: When did Immortal Game occurr?

[EX Q]: Context : The series starred Edmond O'Brien as flamboyant San Francisco attorney Sam Benedict.
Subject : Sam Benedict
Relation : original network
[EX A]:
On what channel did Sam Benedict first air?