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.

[EX Q]: Context : William Carleton Watts (February 18, 1880--January 5, 1956) was a rear admiral in the United States Navy, who served in the Spanish-- 
Subject : William Carleton Watts 
Relation : military branch
[EX A]: What army was William Carleton Watts a part of?

[EX Q]: Context : Hans Lotter (17 November 1917 -- 21 November 2008) was a highly decorated Oberleutnant in the Luftwaffe during World War II, and a recipient of the Knight's Cross of the Iron Cross. 
Subject : Hans Lotter 
Relation : military branch
[EX A]: In what military branch did Hans Lotter serve?

[EX Q]: Context : ``One Son,'' a direct continuation of the previous episode ``Two Fathers,'' was written, along with its predecessor, in order to eliminate the Syndicate and relaunch the series' mythology in a different direction. 
Subject : One Son 
Relation : series
[EX A]:
Which series was One Son in?