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 : Sean Dunphy (30 November 1937 -- 17 May 2011) was an Irish singer who represented Ireland at the 1967 Eurovision Song Contest, achieving second place with ``If I Could Choose''. 
Subject : Sean Dunphy 
Relation : occupation
Example Output: What was Sean Dunphy's occupation?

Example Input: Context : Tomorrow Never Dies (1997) is the eighteenth spy film in the James Bond series, and the second to star Pierce Brosnan as the fictional MI6 agent James Bond. 
Subject : Tomorrow Never Dies 
Relation : based on
Example Output: Which is the basis of Tomorrow Never Dies?

Example Input: Context : Novatek and Gazprom plan to build a liquefied natural gas plant in Yamalo-Nenets Autonomous Okrug. 
Subject : Novatek 
Relation : parent company
Example Output:
What company is Novatek part of?