Question part
Yes / no, is the following a verifiable fact?
"The ancestors of the Romani people spoke Italian as their native language."
Answer part
Oh man, I think this is the solution: The Romani people originated from India, not Italy. The answer is no.

Question part
Is the following statement true?
"The Sloth is an aquatic mammal that swims and hunts at great speed."
Answer part
Oh man, I think this is the solution: It is false and outlandish for the statement to be true. The answer is no.

Question part
Claim: "Ernest Hemingway wrote The Great Gatsby."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: F. Scott Fitzgerald was the author of The Great Gatsby. The answer is no.

Question part
Does the following sentence make sense?
"Cheyenne tribes traveled a lot before they settled in Oklahoma."
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: Tribes travel a lot before settling in a place. The answer is yes.