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 : Sonia Destri Lie, often known simply as Sonia Destri, is a Brazilian dancer and choreographer. 
Subject : Sonia Destri Lie 
Relation : occupation

SOLUTION: What was Sonia Destri Lie's occupation?

PROBLEM: Context : Elections to the European Parliament were held in Belgium on June 17, 1984. 
Subject : Elections to the European Parliament 
Relation : point in time

SOLUTION: The date of Elections to the European Parliament?

PROBLEM: Context : Henry Percy Douglas was born at Dacre Hill, Higher Bebington, Cheshire, on 1 November 1876, the second son of Admiral Sholto Douglas (1833--1913) and his first wife, Maria Louisa, the only daughter of William Bickford, of Stonehouse, Devon. 
Subject : Percy Douglas 
Relation : military branch

SOLUTION:
In what military branch did Percy Douglas serve?