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.

Example Input: Context : Pencil of Doom! is the second book of the Schooling Around series by Andy Griffiths. 
Subject : Pencil of Doom! 
Relation : series
Example Output: What is the series that Pencil of Doom! is a part of?

Example Input: Context : Admiral Frank Jack Fletcher died on April 25, 1973, four days before his 88th birthday at the Bethesda Naval Hospital in Bethesda, Maryland. 
Subject : Frank Jack Fletcher 
Relation : military branch
Example Output: Which entity was Frank Jack Fletcher a part of?

Example Input: Context : Alfred Grünberg (18 February 1902 in Magdeburg -- 21 May 1942 in Berlin) was a worker, a member of the Communist Party of Germany (KPD) and a resistance fighter against the Nazi régime. 
Subject : Alfred Grünberg 
Relation : residence
Example Output:
What city is Alfred Grünberg associated with?