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.
One example: Context : Isaac Nicola Romero (1916 in Havana, Cuba -- 1997) was a prominent Cuban guitarist and one of the founders of the modern Cuban Guitar School.
Subject : Isaac Nicola
Relation : place of birth
Solution is here: What was Isaac Nicola's city of birth?
Explanation: Here the question is generated on Isaac Nicola Romero who is the subject and the relation of question to the context is about the place of birth of Isaac Nicola Romero. Hence generated question is correct

Now, solve this: Context : part-Egyptian through her mother. According to the Augustan History, an imperial declaration of hers in 269 was sent to the citizens of Alexandria, Egypt, describing the city as ''my ancestral city''. This declaration only fits Vaballathus, the son of Zenobia. The historian Callinicus dedicated a ten-book history of Alexandria to a ''Cleopatra'', who can only be Zenobia.
Subject : Zenobia
Relation : spouse
Solution:
What is Zenobia's spouse's name?