Input question: Leo Joseph Ryan Jr., the first US congressman to be killed in the line of duty, was murdered where?

Output answer: guyana

Input question: What was the world's first atomic-powered ship called?

Output answer: lenin

Input question: Which sunken ship lies on the floor of Pearl Harbour as a memorial to those killed in the attack of 7 December 1941?

Output answer: uss arizona

Input question: In poetry, how many lines are in a clerihew?

Output answer:
four