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 : El Cantar de mi ciudad (English language: The Singer of My City) is a 1930 Argentine film directed and written by José A. Ferreyra. 
Subject : The Singer of My City 
Relation : director

Ex Output:
Which director helmed the movie The Singer of My City?


Ex Input:
Context : DMPI launched its wireless service, known as Sun Cellular, in March 2003. 
Subject : Sun Cellular 
Relation : parent company

Ex Output:
Which company is the parent company of Sun Cellular?


Ex Input:
Context : NGC 404 is a field galaxy located about 10 million light years away in the constellation Andromeda. 
Subject : NGC 404 
Relation : constellation

Ex Output:

What constellation does NGC 404 belong to?