Yes / no, is the following a verifiable fact?
"The Circulatory system uses our lungs to breathe."

Let me think out loud. The circulatory system doesn't use lungs for anything. The answer is no.

Claim: "Advertising surpassed driving as the top form of transportation last year."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no

Let me think out loud. Advertising is a form of communication, not transportation. The answer is no.

Yes / no, is the following a verifiable fact?
"Witnessing miracles is enough to prove to people that there is an Existence of God."
Let me think out loud. In the Catholic religion, miracles is a requirement for Sainthood which goes with their philosophy of Existence of God. The answer is yes.