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 : Decameron Nights is a 1953 anthology Technicolor film based on three tales from The Decameron by Giovanni Boccaccio, specifically the ninth and tenth tales of the second day and the ninth tale of the third.
Subject : Decameron Nights
Relation : based on

Output: Which is the basis of Decameron Nights?

Input: Consider Input: Context : Alexander Kelly was born in Saltsburg, Pennsylvania on April 7, 1840.
Subject : Alexander Kelly
Relation : conflict
Output: What conflict involved Alexander Kelly?