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 : Delta Centauri (δ Cen, δ Centauri) is a star in the southern constellation of Centaurus. 
Subject : Delta Centauri 
Relation : constellation
answer:
Which constellation is Delta Centauri a part of?


question:
Context : The Dotty Mack Show is an American variety show originally broadcast on the now defunct DuMont Television Network in 1953, and on ABC from 1953 to 1956. 
Subject : The Dotty Mack Show 
Relation : original network
answer:
What network aired The Dotty Mack Show?


question:
Context : ``The President of the United States of America, in the name of Congress, takes pleasure in presenting the Medal of Honor to First Lieutenant John W. Blunt, United States Army, for extraordinary heroism on 19 October 1864, while serving with Company K, 6th New York Cavalry, in action at Cedar Creek, Virginia. First Lieutenant Blunt voluntarily led a charge across a narrow bridge over the creek, against the lines of the enemy.'' 
Subject : John W. Blunt 
Relation : conflict
answer:

In which war did John W. Blunt participate?