Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.

Context : Pedro de Oña (1570--1643) is considered the first known poet born in Chile, and is best remembered for his verse epic poem Primera parte de Arauco domado (``First Part of the Araucan Conquest''). 
Answer : 1643
What was the death date of Pedro de Oña?

Context : ``I Was Made to Love You'' is the 15th episode of season 5 of the television show Buffy the Vampire Slayer. 
Answer : Buffy the Vampire Slayer
What series is I Was Made to Love You a part of?

Context : Richard Hofsäss (4 February 1914 -- 10 April 1999) was a highly decorated Hauptmann in the Luftwaffe during World War II, and a recipient of the Knight's Cross of the Iron Cross. 
Answer : World War II

Which war was Richard Hofsäss a part of?