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 : JTBC constructs a new building in Digital Media City in Sangam-dong, Seoul. 
Subject : JTBC 
Relation : parent company

A: Which company is the parent company of JTBC?
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Q: Context : Caterina Sforza (1463 -- 28 May 1509), was an Italian noblewoman and Countess of Forlì and Lady of Imola firstly with her husband Girolamo Riario, and after his death as a regent of her son Ottaviano. 
Subject : Caterina Sforza 
Relation : spouse

A: What is Caterina Sforza's spouse's name?
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Q: Context : Picard mentions that Horatio Nelson toured HMS Victory before the Battle of Trafalgar. 
Subject : Battle of Trafalgar 
Relation : point in time

A:
The point in time of Battle of Trafalgar was when?
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