Explanation and answer: Kingfishers often sport colorful feathers and have distinct long beaks.
yes

The corresponding question: Is the following a factual statement?
"Kingfishers stand out from other birds."
Options:
- yes
- no
The Great Lakes are the largest group of freshwater lakes on Earth by total area.
yes
Yes / no, is the following a verifiable fact?
"The Great Lakes contain 21% of the world's surface fresh water by volume."
Explanation and answer: J. Edgar Hoover died in 1972 when Barack Obama was a young child.
no

The corresponding question: Does the following sentence make sense?
"J. Edgar Hoover launched an investigation in to Barack Obama."
Options:
- yes
- no
The first branch of the military is the army, followed by the navy, United States Air Force and now the new Space Force.
yes
Is the following sentence factually correct?
"The third branch of the U.S. military is the United States Air Force."
Options:
- yes
- no
Explanation and answer: Quine worked for that position for that long.
yes

The corresponding question: Yes / no, is the following a verifiable fact?
"Willard Van Orman Quine worked as Edgar Pierce Chair of Philosophy at Harvard from 1956 to 1978."
Explanation and answer: Warren Buffett runs Berkshire Hathaway, a fortune 500 company.
no

The corresponding question:

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
"A criminal mastermind serving hard time in prison is named Warren Buffett."
Is the above claim true?
Options:
- yes
- no