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 : Frazer Hines (born 22 September 1944) is an English actor best known for his roles as Jamie McCrimmon in Doctor Who and Joe Sugden in Emmerdale. 
Subject : Frazer Hines 
Relation : sex or gender
answer:
What is Frazer Hines's gender?


question:
Context : Vueling was established in February 2004 and commenced operations on 1 July 2004 with a flight between Barcelona and Ibiza. 
Subject : Vueling 
Relation : parent company
answer:
What company is Vueling part of?


question:
Context : Proclamaties en radio-toespraken van H.M. Koningin Wilhelmina 1940-1945, 1945 (ISBN 9061353971) H. J. van den Broek, Hier Radio Oranje O. Sinke, Verzet vanuit de Verte. 
Subject : Radio Oranje 
Relation : original network
answer:

What was the original network for Radio Oranje?