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 : Menelaus and Helen had a daughter Hermione as supported, for example, by Sappho, whilst some variations of the myth suggest they had three sons as well: 
Subject : Menelaus 
Relation : sex or gender
answer:
What gender was Menelaus?


question:
Context : Lead Balloon is a British television series produced by Open Mike Productions for BBC Four. 
Subject : Lead Balloon 
Relation : original network
answer:
Which channel broadcast Lead Balloon?


question:
Context : Columbus Nova is an investment company founded in 2000 and centered in New York City. 
Subject : Columbus Nova 
Relation : parent company
answer:

Which company is the parent company of Columbus Nova?