Q: Yes / no, is the following a verifiable fact?
"Friedrich Schiller wrote a lot of poems."
A: The answer is yes.
Chain of thoughts: Friedrich Schiller was a German playwright, poet, and philosopher.

Q: Is the following a factual statement?
"Slot machines are illegal in Nevada."
Options:
- yes
- no
A: The answer is no.
Chain of thoughts: Slot machines are played regularly in Las Vegas, Nevada.

Q: "Artists creating Street art have to work quickly."
Is the above claim true?
Options:
- yes
- no
A: The answer is yes.
Chain of thoughts: Because streets are busy and dangerous, artists would have to work fastly.

Q: Claim: "Monotreme jaws are constructed somewhat differently from those of other mammals, and the jaw opening muscle is different."
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: The monotremes also have extra bones in the shoulder girdle, including an interclavicle and coracoid, which are not found in other mammals.