TASK DEFINITION: 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.
PROBLEM: Context : The Planet of Junior Brown, retitled Junior's Groove in some releases, is a Canadian drama film released in 1997. 
Subject : The Planet of Junior Brown 
Relation : director

SOLUTION: Who was The Planet of Junior Brown directed by?

PROBLEM: Context : Ciguli Miguli is a 1952 Yugoslav political satire film directed by Branko Marjanović and written by Joža Horvat. 
Subject : Ciguli Miguli 
Relation : production company

SOLUTION: What studio produced Ciguli Miguli?

PROBLEM: Context : Perkins Engines (officially Perkins Engines Company Limited), a subsidiary of Caterpillar Inc., is primarily a diesel engine manufacturer for several markets including Agricultural, Construction, Material Handling, Power Generation and Industrial. 
Subject : Perkins Engines 
Relation : parent company

SOLUTION:
Which company is the parent company of Perkins Engines?