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 : We Didn't Mean to Go to Sea is the seventh book in Arthur Ransome's Swallows and Amazons series of children's books. 
Subject : We Didn't Mean to Go to Sea 
Relation : series
answer:
What is the series called that We Didn't Mean to Go to Sea belongs to?


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 : Comin' Up Country is a Canadian country music television miniseries which aired on CBC Television in 1977. 
Subject : Comin' Up Country 
Relation : original network
answer:

Which channel broadcast Comin' Up Country?