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 : 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 A]: Who set the standards for ISO 3166-2:ZW?

[EX Q]: Context : The Grim Adventures of Billy & Mandy is a fighting game based on the television series of the same name. 
Subject : The Grim Adventures of Billy & Mandy 
Relation : original network
[EX A]: What was the station that aired The Grim Adventures of Billy & Mandy?

[EX Q]: Context : According to the Greek historian Herodotus (VI, 43) Artazostre was given in marriage to Mardonius, young son of the noble Gobryas, not much before he took the command of the Persian army in Thrace and Macedon (c. 493/492 BC). 
Subject : Artazostre 
Relation : spouse
[EX A]:
What is Artazostre's spouse's name?