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.

Q: 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

A: Who set the standards for ISO 3166-2:NI?
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Q: Context : Iain MacKintosh (20 July 1932 - 28 August 2006, Glasgow, Scotland) was a Scottish singer and songwriter. 
Subject : Iain MacKintosh 
Relation : medical condition

A: What led to Iain MacKintosh's death?
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Q: Context : ISO 3166-3 is part of the ISO 3166 standard published by the International Organization for Standardization (ISO), and defines codes for country names which have been deleted from ISO 3166-1 since its first publication in 1974. 
Subject : ISO 3166-3 
Relation : standards body

A:
Who set the standards for ISO 3166-3?
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