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:CZ is the entry for the Czech Republic 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:CZ 
Relation : standards body
[EX A]: Who set the standards for ISO 3166-2:CZ?

[EX Q]: Context : Cameraman Alan Hume's last scene was that of Octopussy's followers rowing. 
Subject : Octopussy 
Relation : production company
[EX A]: What production company or companies created Octopussy?

[EX Q]: Context : Filmed primarily in Canada with a Canadian director (Ted Kotcheff), Switching Channels features many popular Canadian character actors in supporting roles: 
Subject : Switching Channels 
Relation : based on
[EX A]:
The Switching Channels is based upon what?