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 : Chapter 3 says that Odin had two brothers, Vé and Vili. 
Subject : Odin 
Relation : spouse

Ex Output:
What is Odin's spouse's name?


Ex Input:
Context : ISO 3166-2:AU is the entry for Australia 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:AU 
Relation : standards body

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


Ex Input:
Context : Messier 3 is located 31.6 kly (9.7 kpc) above the Galactic plane and roughly 38.8 kly (11.9 kpc) from the center of the Milky Way. 
Subject : Messier 3 
Relation : constellation

Ex Output:

What is the name of the constellation where Messier 3 belongs?