Question: Yes / no, is the following a verifiable fact?
"Princeton, New Jersey occupies an area North of the Mason-Dixon Line."

Let me think..... The Mason-Dixon Line separates regions of the United States many miles south of Princeton, New Jersey. The answer is yes.

Question: Yes / no, is the following a verifiable fact?
"If yams are not available, Sweet potato can be made by combining regular white potatoes and whipped cream."

Let me think..... Sweet potatoes are a different species of potato. The answer is no.

Question: Yes / no, is the following a verifiable fact?
"Ripley's Believe It or Not! first became popular in the early 2000s, along with the rise of the internet."

Let me think..... Although Ripley's Believe It or Not! has some internet presence, it rose to popularity almost a century earlier. The answer is no.

Question: Does the following sentence make sense?
"The main character of The Legend of Zelda: Ocarina of Time is Link, a long-eared boy in a green tunic."
Options:
- yes
- no
Let me think..... Link is a very popular character in Nintendo history. The answer is yes.