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 : Iain MacKintosh (20 July 1932 - 28 August 2006, Glasgow, Scotland) was a Scottish singer and songwriter. 
Subject : Iain MacKintosh 
Relation : medical condition
What led to Iain MacKintosh's death?

Context : Gotthard Sachsenberg was born on Rosslau Mountain, north of the Elbe River, in Dessau, Germany. 
Subject : Gotthard Sachsenberg 
Relation : conflict
What war or battle involved Gotthard Sachsenberg?

Context : ``Super Fun Time'' is the seventh episode in the twelfth season of the American animated television series South Park. 
Subject : Super Fun Time 
Relation : series

Which series was Super Fun Time in?