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.

Context : Rudolf Gerhardt (26 March 1896 -- 10 November 1964) was a highly decorated Oberst in the Wehrmacht during World War II. He was also a recipient of the Knight's Cross of the Iron Cross. 
Subject : Rudolf Gerhardt 
Relation : award received
What award was received by Rudolf Gerhardt?

Context : His sons include Abdullah, Ahmed, Mohammed Omar Abdel-Rahman and Asim Abdulrahman. 
Subject : Omar Abdel-Rahman 
Relation : residence
What city is Omar Abdel-Rahman from?

Context : Ponmana Selvan is a 1989 Tamil language drama film directed by P. Vasu. 
Subject : Ponmana Selvan 
Relation : director

Who served as director for Ponmana Selvan?