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 : Sinatra read Art Cohn's book The Joker Is Wild: 
Subject : The Joker Is Wild 
Relation : production company
Example Output: What studio produced The Joker Is Wild?

Example Input: Context : She made her Covent Garden, London debut as Donna Elvira in Mozart's Don Giovanni in 1913, under the professional name of Elsa Stralia (after Australia, like Florence Austral). 
Subject : Elsa Stralia 
Relation : date of death
Example Output: What date did Elsa Stralia die on?

Example Input: Context : The Student Prince in Old Heidelberg, also known as The Student Prince and Old Heidelberg, is a 1927 Metro-Goldwyn-Mayer silent film based on the 1901 play Old Heidelberg by Wilhelm Meyer-Förster. 
Subject : The Student Prince in Old Heidelberg 
Relation : production company
Example Output:
What production company or companies created The Student Prince in Old Heidelberg?