instruction:
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.
question:
Context : The Thompson submachine gun is an American submachine gun, invented by John T. Thompson in 1918, that became infamous during the Prohibition era. 
Subject : Thompson submachine gun 
Relation : service entry
answer:
What year was the service entry date for Thompson submachine gun?


question:
Context : The Brood was filmed in Toronto and Mississauga, Ontario, on a budget of C$1,500,000. 
Subject : The Brood 
Relation : director
answer:
The film The Brood was directed by who?


question:
Context : Veronika Martinek (born 3 April 1972) is a former professional female tennis player playing for Germany. 
Subject : Veronika Martinek 
Relation : sex or gender
answer:

Which sex is Veronika Martinek?