Answer the following question: Is the following statement true?
"You can still find Copper in modern houses today."
My answer and thoughts: The answer is yes.
Chain of thoughts: Using copper pipes in plumbing is popular in America.

Answer the following question: Is the following a factual statement?
"Both Seamus Heaney and Mario Vargas Llosa have won the Nobel Prize in Literature."
Options:
- yes
- no
My answer and thoughts: The answer is yes.
Chain of thoughts: Seamus Heaney and Mario Vargas Llosa are two popular authors who have won the Nobel Prize in Literature.

Answer the following question: Yes / no, is the following a verifiable fact?
"Prairie dog are digging so deep that some of them have reappeared on the antipodes much to the consternation of the locals."
My answer and thoughts:
The answer is no.
Chain of thoughts: Prairie dogs don't dig that deep and most of the antipodes is water, so there aren't people there.