Yes / no, is the following a verifiable fact?
"Argon sailed under the leadership of Jason and the Argon auts." The thought process:

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
The gas Argon should not be congused with the ship Argo.
Therefore, the answer is no.