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 : Herschel Vespasian Johnson (September 18, 1812 -- August 16, 1880) was an American politician.
Subject : Herschel Vespasian Johnson
Relation : date of death
[A]: What was the date of Herschel Vespasian Johnson's death?

[Q]: Context : Gainsborough had already drawn something on the canvas before beginning The Blue Boy, which he painted over.
Subject : The Blue Boy
Relation : collection
[A]: What is the name of the place where The Blue Boy can be found?

[Q]: Context : Knud Agger was originally from Holstebro in Jutland but moved to Copenhagen to study architecture at the architecture school of the Royal Danish Academy of Fine Arts.
Subject : Knud Agger
Relation : date of death
[A]:
When was Knud Agger's death?