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 Input:
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

Ex Output:
What year was the service entry date for Thompson submachine gun?

Ex Input:
Context : ISO 3166-2:ZW is the entry for Zimbabwe in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), which defines codes for the names of the principal subdivisions (e.g., provinces or states) of all countries coded in ISO 3166-1.
Subject : ISO 3166-2:ZW
Relation : standards body

Ex Output:
Who set the standards for ISO 3166-2:ZW?

Ex Input:
Context : Beunans Meriasek is a Cornish play completed in 1504.
Subject : Beunans Meriasek
Relation : collection

Ex Output:
What is the name of the place where Beunans Meriasek can be found?