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 : Kerstin Hesselgren (14 January 1872 -- 19 August 1962) was a Swedish politician. 
Subject : Kerstin Hesselgren 
Relation : sex or gender

A: Which gender is Kerstin Hesselgren?
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Q: Context : Riley Franklin McConnell was born 22 July 1884 at Gate City, Virginia. 
Subject : Riley Franklin McConnell 
Relation : military branch

A: In what military branch did Riley Franklin McConnell serve?
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Q: Context : The Fedorov Avtomat (also anglicized as Federov, Russian: Автомат Фёдорова) was an automatic rifle, designed by Vladimir Grigoryevich Fyodorov in 1915 and produced in the Russian Empire and later in the Russian Soviet Federative Socialist Republic. 
Subject : Fedorov Avtomat 
Relation : service entry

A:
What year was Fedorov Avtomat introduced?
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