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 : Mistral Air is an Italian charter airline based in Rome and a subsidiary of Poste italiane.
Subject : Mistral Air
Relation : parent company
Which company is the parent company of Mistral Air?

Context : After Stallone directed the second through fourth films in the series, Rocky V saw the return of John G. Avildsen, whose direction of Rocky won him an Academy Award for Best Directing.
Subject : Rocky V
Relation : production company
Which production company is involved with Rocky V?

Context : Karl-Heinz Krahl (25 September 1914 -- 14 April 1942) was a German Luftwaffe ace and recipient of the Knight's Cross of the Iron Cross during World War II. The Knight's Cross of the Iron Cross was awarded to recognise extreme battlefield bravery or successful military leadership.
Subject : Karl-Heinz Krahl
Relation : award received
Which award did Karl-Heinz Krahl get?