Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: Swordfish are an animal native to the ocean and live exclusively there.
 The question and answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Yes / no, is the following a verifiable fact?
"Swordfish swim in the ocean where they live."
The answer is yes