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.

Input: Consider Input: Context : NGC 339 is a globular cluster in the constellation Tucana the Toucan. 
Subject : NGC 339 
Relation : constellation

Output: Which constellation is NGC 339 in?


Input: Consider Input: Context : ISO 3166-2:AW is the entry for Aruba 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:AW 
Relation : standards body

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


Input: Consider Input: Context : John Bardeen was born in Madison, Wisconsin on May 23, 1908. 
Subject : John Bardeen 
Relation : residence


Output: What city is John Bardeen associated with?