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.

Context : Dr. Knock Jean Brochard: 
Subject : Dr. Knock 
Relation : director
Who id the director for Dr. Knock?

Context : JBTV is currently on broadcast television WJYS-62 in Chicago Wednesday nights at 11pm with New Music Videos and live JBTV performances. 
Subject : JBTV 
Relation : original network
Which channel broadcast JBTV?

Context : The principal shooting of Zindagi Na Milegi Dobara, which began in June 2010, took place in Barcelona, Pamplona, Buñol, and Andalusia in Spain, the UK, Egypt and Mumbai. 
Subject : Zindagi Na Milegi Dobara 
Relation : production company

What production company was involved in Zindagi Na Milegi Dobara?