Wrestling is in the olympic games, both now and ancient, and in martial arts.
yes
Yes / no, is the following a verifiable fact?
"Multiple cultures recognize Wrestling as a sport."

Chocolate brownies can be messy and leave brown marks.
yes
Is the following statement true?
"If one is sloppy while eating a Chocolate brownie one's mouth can appear brown."

Cornwall does not have a wall of corn.
no

Is the following a factual statement?
"Travellers come to Cornwall to see the massive wall of corn separating the county from the rest of England."
Options:
- yes
- no