instruction:
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.
question:
Context : ISO 3166-2:NI is the entry for Nicaragua 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:NI 
Relation : standards body
answer:
Who set the standards for ISO 3166-2:NI?


question:
Context : Herschel Vespasian Johnson (September 18, 1812 -- August 16, 1880) was an American politician. 
Subject : Herschel Vespasian Johnson 
Relation : date of death
answer:
What was the date of Herschel Vespasian Johnson's death?


question:
Context : ``North by North Quahog'' is the first episode of the fourth season of Family Guy, following the revival of the series three years after its cancellation in 2002. 
Subject : North by North Quahog 
Relation : director
answer:

Under whose direction was North by North Quahog produced?