Q: Is the following statement true?
"Matthew McConaughey graduated from a school in Texas."
A: yes
How to explain the answer: He is an actor that went to school in Texas.

Q: Does the following sentence make sense?
"Sea otter form the smallest group of marine mammals and the heaviest in the weasel family."
Options:
- yes
- no
A: yes
How to explain the answer: This sentence is true because one can read about them online.

Q: Yes / no, is the following a verifiable fact?
"Some US coins contain the phrase In God We Trust."
A: yes
How to explain the answer: Many Us coins say In God We Trust.