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 : After Attila's death in 453 AD, his Empire crumbled and its remains were ruled by his three sons, Ellac, Dengizich and Ernak.
Subject : Ellac
Relation : date of death
answer:
On what date did Ellac die?

question:
Context : James S. Roantree (1835 -- February 24, 1873) was a sergeant serving in the United States Marine Corps during the American Civil War who received the Medal of Honor for bravery.
Subject : James S. Roantree
Relation : award received
answer:
What award was received by James S. Roantree?

question:
Context : The Ampulomet (Russian: 125- 1941 , also rendered Ampulomyot, ampulla mortar, etc., lit. ''ampule/vial thrower'' cf. ) was an expedient anti-tank weapon which launched a 125mm incendiary projectile made of spherical glass.
Subject : Ampulomet
Relation : service entry
answer:
What year was Ampulomet made?