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 : Furioso II (1965 - 1986) is one of the most influential sires in sport horse history. 
Answer : 1986
When did the life of Furioso II end?

Context : Continental Airlines Flight 1713 crashed while taking off in a snowstorm from Stapleton International Airport in Denver, Colorado on 15 November 1987. 
Answer : 15 November 1987
What is the full date that Continental Airlines Flight 1713 crashed on?

Context : DoubleClick is a subsidiary of Google which develops and provides Internet ad serving services. 
Answer : Google

Which company is the parent company of DoubleClick?