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.

Example Input: Context : Margo Johns (1919 -- 29 September 2009) was a British actress and the first wife of actor William Franklyn. 
Subject : Margo Johns 
Relation : spouse
Example Output: What is Margo Johns's spouse's name?

Example Input: Context : NGC 5548 is approximately 245 million light years away and appears in the constellation Boötes. 
Subject : NGC 5548 
Relation : constellation
Example Output: The star NGC 5548 is part of what constellation?

Example Input: Context : Lieutenant-General William Staveley CB (29 July 1784 -- 4 April 1854) was a British Army officer who fought in the Peninsular War and later became Commander and Lieutenant Governor of Hong Kong. 
Subject : William Staveley 
Relation : conflict
Example Output:
What war did William Staveley fight in?