Q: Yes / no, is the following a verifiable fact?
"Axl Rose makes a living by owning a car repair company."
A: no
How to explain the answer: Axl Rose is a rock singer and is not involved in the car repair business.

Q: "Hyenas call in a style that sounds like a human laugh."
Is the above claim true?
Options:
- yes
- no
A: yes
How to explain the answer: Hyenas are well known for their human-like "laughing" call.

Q: Is the following a factual statement?
"The maternal uncle of Sammy Sosa named him Mickey."
Options:
- yes
- no
A: no
How to explain the answer: The maternal grandmother of Sammy Sosa suggested his birth name of Samuel, and also came up with his nickname, Mikey.