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 : 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 : ``Denver Spiderman'' was the name given to Theodore Edward Coneys (November 10, 1882 -- May 16, 1967), an American drifter who committed a murder in 1941 and subsequently occupied the attic of the victim's home for nine months. 
Answer : murder
Which crime led to the conviction of Theodore Edward Coneys?

Context : USS Moray (SS-300), a Balao-class submarine, was a ship of the United States Navy named for the moray, a family of large eels found in crevices of coral reefs in tropical and subtropical oceans. 
Answer : Balao-class submarine

What specific type of seafaring vessel was USS Moray (SS-300)?