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 : NGC 247 is a member of the Sculptor Group. 
Subject : NGC 247 
Relation : constellation
Which constellation is NGC 247 a part of?

Context : Reinhold Conrad Muschler aka Reno Muschler (9 August 1882 Berlin -- 10 December 1957 Berlin), was a German botanist, explorer and writer, who worked on the taxonomy of North African flora. 
Subject : Reinhold Conrad Muschler 
Relation : date of death
What date did Reinhold Conrad Muschler die on?

Context : Henry Brackenbury was born in Bolingbroke, Lincolnshire on 1 September 1837. 
Subject : Henry Brackenbury 
Relation : military branch

With which military branch did Henry Brackenbury serve with?