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 : Sean Dunphy (30 November 1937 -- 17 May 2011) was an Irish singer who represented Ireland at the 1967 Eurovision Song Contest, achieving second place with ``If I Could Choose''. 
Subject : Sean Dunphy 
Relation : occupation

SOLUTION: What was Sean Dunphy's occupation?

PROBLEM: Context : William Price Williamson (August 1884 -- 17 August 1918) was an officer in the United States Navy. 
Subject : William Price Williamson 
Relation : military branch

SOLUTION: What military branch was William Price Williamson in?

PROBLEM: Context : Francis Fessenden was born in Portland, Maine, in the spring of 1839. 
Subject : Francis Fessenden 
Relation : military branch

SOLUTION:
What army was Francis Fessenden a part of?