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 Input:
Context : Irish Distillers Group was formed in 1966, when a merger took place between Irish whiskey distillers John Power & Son, John Jameson & Son and the Cork Distillery Company. 
Subject : Irish Distillers 
Relation : parent company

Ex Output:
Which company is the parent company of Irish Distillers?


Ex Input:
Context : Anna Vasilchikova (Анна Васильчикова) was Tsaritsa of the Tsardom of Russia and was the fifth wife of Ivan the Terrible. 
Subject : Anna Vasilchikova 
Relation : spouse

Ex Output:
What is Anna Vasilchikova's spouse's name?


Ex Input:
Context : Fields of Sacrifice is a 1964 documentary by Donald Brittain about Canadian war dead. 
Subject : Fields of Sacrifice 
Relation : production company

Ex Output:

What production company or companies created Fields of Sacrifice?