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 : Lojban has been shown to be translated in some of its parts into predicate logic. 
Subject : Lojban 
Relation : based on
Example Output: The Lojban is based upon what?

Example Input: Context : Kerstin Hesselgren (14 January 1872 -- 19 August 1962) was a Swedish politician. 
Subject : Kerstin Hesselgren 
Relation : sex or gender
Example Output: Which gender is Kerstin Hesselgren?

Example Input: Context : Warner Premiere was the direct-to-video label of Warner Home Video, itself the home video unit of Warner Bros. subsidiary of Time Warner. 
Subject : Warner Premiere 
Relation : parent company
Example Output:
What is Warner Premiere's parent company?