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 : The Duke of Wellington's Regiment (West Riding) was a line infantry regiment of the British Army, forming part of the King's Division. 
Subject : Duke of Wellington's Regiment 
Relation : military branch
answer:
What branch was Duke of Wellington's Regiment part of?


question:
Context : Since his death, each year the Ohio University School of Dance presents the Bill Cratty Award, a scholarship in Cratty's honor, to a male undergraduate dance major. 
Subject : Bill Cratty 
Relation : occupation
answer:
What was Bill Cratty's career?


question:
Context : Mary Villiers, Countess of Buckingham (née Beaumont; c. 1570 -- 19 April 1632) is perhaps best known as the mother of the royal favourite Sir George Villiers, 1st Duke of Buckingham. 
Subject : Mary Villiers, Countess of Buckingham 
Relation : spouse
answer:

What is Mary Villiers, Countess of Buckingham's spouse's name?