instruction:
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.
question:
Context : Concordia University Texas is a private, coeducational institution of liberal arts and sciences located in northwest Austin, in the U.S. state of Texas. 
Subject : Concordia University Texas 
Relation : parent company
answer:
What is Concordia University Texas's parent company?


question:
Context : Walter Oswald Watt, OBE (11 February 1878 -- 21 May 1921) was an Australian aviator and businessman. 
Subject : Oswald Watt 
Relation : conflict
answer:
What was the war that Oswald Watt fought in?


question:
Context : At 0930 hours on 15 May 1918, Oberleutnant Walter Ewers was killed in action while piloting his Albatros D.V in combat over Villers-Bretonneux with No. 65 Squadron RAF. 
Subject : Walter Ewers 
Relation : conflict
answer:

Which war did Walter Ewers participate in?