Generate a correct and concise answer for the question based on the words in the context.

Input: Consider Input: Context : Karl-Wilhelm von Schlieben (30 October 1894 -- 18 June 1964) was a German officer in World War I and World War II. 
Question : Which war did Karl-Wilhelm von Schlieben participate in?

Output: World War I


Input: Consider Input: Context : Elisabeth Pepys (Élisabeth de St. Michel) (1640--1669) was the wife of Samuel Pepys, whom she married in 1655, shortly before her fifteenth birthday. 
Question : What is Elisabeth Pepys's spouse's name?

Output: Samuel Pepys


Input: Consider Input: Context : Joseph Israel (about 1780 - 4 September 1804) was an officer in the United States Navy during the Quasi-War with France and the First Barbary War. 
Question : What military was Joseph Israel a part of?


Output: United States Navy