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 : Triumph of the Nerds was written and hosted by Robert X. Cringely (Mark Stephens) and based on his 1992 book Accidental Empires.
Subject : Triumph of the Nerds
Relation : based on
Which is the basis of Triumph of the Nerds?

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
Who set the standards for ISO 3166-2:NI?

Context : Margarete Himmler (nee Boden) also known as Marga Himmler (9 September 1893 -- 25 August 1967) was the wife of Reichsfuhrer-SS Heinrich Himmler.
Subject : Margarete Himmler
Relation : spouse
What is Margarete Himmler's spouse's name?