Q: Yes / no, is the following a verifiable fact?
"The Pony Express ran for several hundred years."
A: The answer is no.
Chain of thoughts: The Pony Express only operated for a little more than a year.

Q: Claim: "George Sand expressed gender by dressing as a woman in public."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
A: The answer is no.
Chain of thoughts: George Sand dressed as a man without a permit.

Q: "Before going solo, singer-rapper Lauryn Hill performed as a member of the hip-hop group Fugees."
Is the above claim true?
Options:
- yes
- no
A: The answer is yes.
Chain of thoughts: Hill got her start in the early '90s as a Fugees member.

Q: Is the following a factual statement?
"Jack Black an African-American man. proudly stands as a staunch supporter of Black Lives Matter movement."
Options:
- yes
- no
A:
The answer is no.
Chain of thoughts: Jack Black isn't African American but his name might imply that, who knows if he support black lives matter or not.