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 : A pillar from Mathura referring to Chandragupta II has recently been dated to 388 CE. Chandragupta II's daughter, Prabhavatigupta, by his Naga queen Kuberanaga was married to the powerful Vakataka dynasty ruler Rudrasena II (r.380-385 CE). 
Subject : Chandragupta II 
Relation : spouse

Answer: What is Chandragupta II's spouse's name?


Question: Context : Matthew Bickford (1839--1918) received the Medal of Honor for his actions during the American Civil War. 
Subject : Matthew Bickford 
Relation : award received

Answer: What was the award received by Matthew Bickford?


Question: Context : Mathijs Mast (born 14 September 1984) is a former Dutch male beach volleyball and volleyball player. 
Subject : Mathijs Mast 
Relation : sex or gender

Answer:
Which sex or gender can Mathijs Mast be described as?