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.

Context : Martin Bayne is a blogger and advocate for assisted living who suffers from Parkinson's disease. 
Subject : Martin Bayne 
Relation : medical condition
What medical condition did Martin Bayne have?

Context : John Caspar Wild was born in Richterswil, Canton Zürich, Switzerland. 
Subject : John Caspar Wild 
Relation : occupation
What kind of  occupation does John Caspar Wild have?

Context : Some historians believe that the Jianwen Emperor had indeed survived and escaped from Nanjing, but the official histories of the Ming dynasty were modified later during the Qing dynasty to please the Manchu rulers. 
Subject : Jianwen Emperor 
Relation : date of death

On what date did Jianwen Emperor die?