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.

Q: Context : The Dutch Top 40 is one of the three official charts in the Netherlands, the other two being the Single Top 100, which is based entirely on sales and streaming and the Mega Top 50 (3FM) which, like the Dutch Top 40 also includes airplay data. 
Subject : Dutch Top 40 
Relation : original network

A: Which was the network that originally hosted Dutch Top 40?
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Q: Context : John Bardeen was born in Madison, Wisconsin on May 23, 1908. 
Subject : John Bardeen 
Relation : residence

A: What city is John Bardeen associated with?
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Q: Context : To fix the problem, the Kangxi Emperor gave Prince Yong (the future Yongzheng Emperor) advice on how to make the economy more efficient. 
Subject : Kangxi Emperor 
Relation : sex or gender

A:
What is Kangxi Emperor's gender?
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