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.

Q: Context : The stage performance of observations and songs from her life in theatre would later be the focus of D. A. Pennebaker's 2004 documentary Elaine Stritch at Liberty, which as well as the Emmy for Stritch, also won its producers the Primetime Emmy Award for Outstanding Variety, Music, or Comedy Special. 
Subject : Elaine Stritch 
Relation : award received

A: Which award did Elaine Stritch get?
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Q: Context : The Thompson submachine gun is an American submachine gun, invented by John T. Thompson in 1918, that became infamous during the Prohibition era. 
Subject : Thompson submachine gun 
Relation : service entry

A: What year was the service entry date for Thompson submachine gun?
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Q: Context : In the 1990s, TACA Airlines became the launch customer and principal users of the Airbus A320 model in Latin America. 
Subject : TACA Airlines 
Relation : parent company

A:
Which company is the parent company of TACA Airlines?
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