TASK DEFINITION: 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.
PROBLEM: Context : The 12th (Eastern) Division was an infantry division raised by the British Army during the Great War from men volunteering for Kitchener's New Armies. 
Subject : 12th (Eastern) Division 
Relation : military branch

SOLUTION: To which branch did 12th (Eastern) Division belong?

PROBLEM: Context : ``The Falcon and the D'ohman'' is the season premiere of the twenty-third season of the animated sitcom The Simpsons. 
Subject : The Falcon and the D'ohman 
Relation : series

SOLUTION: What series is The Falcon and the D'ohman part of?

PROBLEM: Context : Cathal O'Shannon (1928 -- 22 October 2011) was an Irish journalist and television presenter. 
Subject : Cathal O'Shannon 
Relation : occupation

SOLUTION:
What was Cathal O'Shannon's career?