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 : Island at War is a British television series that tells the story of the German occupation of the Channel Islands. 
Subject : Island at War 
Relation : narrative location
Example Output: Which place does Island at War exist in?

Example Input: Context : Theta Circini (t Cir), is a star located in the constellation Circinus. 
Subject : Theta Circini 
Relation : constellation
Example Output: The star Theta Circini is part of the constellation known as what?

Example Input: Context : Vice-Admiral William Lukin, later William Lukin Windham (20 September 1768 -- 12 January 1833) was a Royal Navy officer who rose to the rank of Vice Admiral and served with great distinction through the Napoleonic Wars. 
Subject : William Lukin 
Relation : military branch
Example Output:
What military branch was William Lukin associated with?