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 : His sons include Abdullah, Ahmed, Mohammed Omar Abdel-Rahman and Asim Abdulrahman. 
Subject : Omar Abdel-Rahman 
Relation : residence

Ex Output:
What city is Omar Abdel-Rahman from?


Ex Input:
Context : Rudolf Witzig re-joined the military service in the newly created Bundeswehr of the Federal Republic of Germany on 16 January 1956. 
Subject : Rudolf Witzig 
Relation : conflict

Ex Output:
What war did Rudolf Witzig participate in?


Ex Input:
Context : Blackadder Goes Forth is the fourth and final series of the BBC sitcom Blackadder, written by Richard Curtis and Ben Elton, which aired from 28 September to 2 November 1989 on BBC One. 
Subject : Blackadder Goes Forth 
Relation : original network

Ex Output:

Where can you find the show Blackadder Goes Forth?