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.

Input: Consider Input: Context : Ray L. Smith is a retired United States Marine Corps major general. 
Subject : Ray L. Smith 
Relation : military branch

Output: What armed force was Ray L. Smith in?


Input: Consider Input: Context : Ralph H. Spanjer (September 20, 1920 -- February 8, 1999) was a Major General in the United States Marine Corps. 
Subject : Ralph H. Spanjer 
Relation : military branch

Output: In what military branch did Ralph H. Spanjer serve?


Input: Consider Input: Context : The Maschinengewehr 08, or MG 08, was the German Army's standard machine gun in World War I and is an adaptation of Hiram S. Maxim's original 1884 Maxim gun. 
Subject : MG 08 
Relation : service entry


Output: What year was MG 08 commissioned?