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 : Sotelma provides local telephony, international telephony, internet service and mobile telephone service, etc. Its mobile service subsidiary is Malitel. 
Subject : Sotelma 
Relation : parent company
Example Output: Which company is the parent company of Sotelma?

Example Input: Context : Blackadder Goes Forth is the fourth and final series of the BBC sitcom Blackadder, written by Richard Curtis and Ben Elton, which aired from 28 September to 2 November 1989 on BBC One. 
Subject : Blackadder Goes Forth 
Relation : original network
Example Output: Where can you find the show Blackadder Goes Forth?

Example Input: Context : East/West (French: Est-Ouest; Russian: Восток-Запад) is a 1999 French-Ukrainian-Russian-Spanish-Bulgarian film directed by Régis Wargnier, starring Sandrine Bonnaire (as Marie), Oleg Menshikov (as Alexei), Sergei Bodrov Jr. (as Sasha) and Catherine Deneuve (as Gabrielle). 
Subject : East/West 
Relation : director
Example Output:
Who is the director of the film, East/West?