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 : By his wife Sigyn, Loki is the father of Narfi and/or Nari.
Subject : Loki
Relation : spouse
answer:
What is Loki's spouse's name?

question:
Context : The Dutch Top 40 is one of the three official charts in the Netherlands, the other two being the Single Top 100, which is based entirely on sales and streaming and the Mega Top 50 (3FM) which, like the Dutch Top 40 also includes airplay data.
Subject : Dutch Top 40
Relation : original network
answer:
Which was the network that originally hosted Dutch Top 40?

question:
Context : Messier 103 (also known as M103, or NGC 581) is an open cluster where a few thousand stars formed in the constellation Cassiopeia.
Subject : Messier 103
Relation : constellation
answer:
Which constellation is formed by Messier 103?