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 : Circe Invidiosa is a painting by John William Waterhouse completed in 1892. 
Subject : Circe Invidiosa 
Relation : collection
What is the name of the place where Circe Invidiosa can be found?

Context : ISO 3166-2:MF is the entry for Saint Martin 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:MF 
Relation : standards body
Who set the standards for ISO 3166-2:MF?

Context : Natale sul Nilo (Christmas on the Nile) is a 2002 Italian comedy film directed by Neri Parenti. 
Subject : Natale sul Nilo 
Relation : director

Who had the role of director in Natale sul Nilo?