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.

Input: Consider Input: Context : By his wife Sigyn, Loki is the father of Narfi and/or Nari.
Subject : Loki
Relation : spouse

Output: What is Loki's spouse's name?

Input: Consider Input: Context : ISO 3166-2:BI is the entry for Burundi 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:BI
Relation : standards body

Output: Who set the standards for ISO 3166-2:BI?

Input: Consider Input: Context : Bay Networks was acquired by Northern Telecom in June 1998 for $9.1 billion, broadening Nortel's reach from its traditional carrier customer base into enterprise data networking.
Subject : Bay Networks
Relation : parent company
Output: What company is Bay Networks part of?