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 : Nicholas and Alexandra is a 1971 biographical film which partly tells the story of the last ruling Russian monarch, Tsar Nicholas II of Russia, and his wife, Tsarina Alexandra. 
Subject : Nicholas and Alexandra 
Relation : production company
What production company was involved in Nicholas and Alexandra?

Context : Paolo Virzì was born in Livorno, Italy in 1964, as the son of a Sicilian police officer in the Carabinieri and a former singer. 
Subject : Paolo Virzì 
Relation : occupation
What was Paolo Virzì's occupation?

Context : The Secret of the Lost Kingdom (Italian: Winx Club - Il segreto del regno perduto), was released theatrically in Italy on 30 November 2007. 
Subject : Winx Club 
Relation : director

Who had the role of director in Winx Club?