Yes / no, is the following a verifiable fact?
"Biblical Mount Sinai stands as a holy place in the Jewish and Christian faiths."

Let me think out loud. Biblical Mount Sinai is where Moses was given the Ten Commandments, sacred texts that are upheld by both Jews and Christians. The answer is yes.

"Marie Curie conducted research on radioactivity."
Is the above claim true?
Options:
- yes
- no

Let me think out loud. Marie Curie is likely most know for her work related to radiation. The answer is yes.

Does the following sentence make sense?
"The Electron inhabits the space around the nucleus of an atom."
Options:
- yes
- no
Let me think out loud. The electron is generally known to circle in orbits around the nucleus of an atom. The answer is yes.