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.

[EX 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
[EX A]: What year was Fedorov Avtomat introduced?

[EX Q]: Context : The Duke of Wellington's Regiment (West Riding) was a line infantry regiment of the British Army, forming part of the King's Division. 
Subject : Duke of Wellington's Regiment 
Relation : military branch
[EX A]: What branch was Duke of Wellington's Regiment part of?

[EX Q]: Context : Gabriel Ferreira Ioshida is a Brazilian male acrobatic gymnast. 
Subject : Gabriel Ferreira Ioshida 
Relation : sex or gender
[EX A]:
What is the sex of Gabriel Ferreira Ioshida?