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 : She made her Covent Garden, London debut as Donna Elvira in Mozart's Don Giovanni in 1913, under the professional name of Elsa Stralia (after Australia, like Florence Austral).
Subject : Elsa Stralia
Relation : date of death
answer:
What date did Elsa Stralia die on?

question:
Context : Hansgeorg Batcher (13 January 1914 -- 23 April 2003) was a highly decorated Oberstleutnant bomber pilot in the Luftwaffe during World War II, and one of only 882 recipients of the Knight's Cross of the Iron Cross with Oak Leaves.
Subject : Hansgeorg Batcher
Relation : conflict
answer:
What is the war during which Hansgeorg Batcher was in the armed forces?

question:
Context : The 2011 Beechcraft 65-80 Queen Air crash occurred on 10 December 2011, when a Beechcraft 65-80 Queen Air cargo plane experienced an engine failure and crashed into the Felixberto Serrano Elementary School in Paranaque, Philippines, killing at least 14 people including the three crew members on board the aircraft, and injuring over 20 people.
Subject : 2011 Beechcraft 65-80 Queen Air crash
Relation : point in time
answer:
When did 2011 Beechcraft 65-80 Queen Air crash occur?