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.

Ex Input:
Context : Emil Seibold was born in Basel, Switzerland on 26 February 1907. 
Subject : Emil Seibold 
Relation : conflict

Ex Output:
In which war did Emil Seibold participate?


Ex Input:
Context : Wuya (voiced by Susan Silo in Xiaolin Showdown, and Cree Summer in Xiaolin Chronicles) -- 
Subject : Xiaolin Showdown 
Relation : original network

Ex Output:
What was the original network for Xiaolin Showdown?


Ex Input:
Context : Charles Stirling was born in London on 28 April 1760 and baptised at St. Albans on 15 May. 
Subject : Charles Stirling 
Relation : military branch

Ex Output:

What military branch is Charles Stirling?