Q: Yes / no, is the following a verifiable fact?
"Atlantic salmon have long claws on their hands."
A: The answer is no.
Chain of thoughts: Atlantic Salmon do not have claws as they are fish.

Q: Is the following statement true?
"Data mining can only be done by certain people."
A: The answer is no.
Chain of thoughts: Data mining can be done by anyone with the proper equipment and knowledge.

Q: Yes / no, is the following a verifiable fact?
"An Attorney at law guides and defends alleged criminals in the cases against them."
A: The answer is yes.
Chain of thoughts: It is basically what a lawyer is; it's one of several fields a lawyer could specialize in, probably the most well-known.

Q: Is the following sentence factually correct?
"The President signs bills into law in the Oval Office."
Options:
- yes
- no
A:
The answer is yes.
Chain of thoughts: The Oval office is the main office where the President does his daily work.