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.

Context : ISO 3166-2:YT is the entry for Mayotte 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:YT 
Relation : standards body
Who set the standards for ISO 3166-2:YT?

Context : Thomas Addis Emmet was born in the Hammond's Marsh area of Cork City in 1764 to Dr. Robert Emmet from Tipperary (later to become State Physician of Ireland) and Elizabeth Mason of Kerry, both of whose portraits are today displayed at Cork's Crawford Art Gallery. 
Subject : Thomas Addis Emmet 
Relation : educated at
Where did Thomas Addis Emmet study or work?

Context : John Hunt Morgan was born in Huntsville, Alabama, the eldest of ten children of Calvin and Henrietta (Hunt) Morgan. 
Subject : John Hunt Morgan 
Relation : conflict

In which war did John Hunt Morgan fight?