Q: Yes / no, is the following a verifiable fact?
"Pecans did not originate from the southern regions of the United States and have not become a very popular cuisine. These fruits are noted harvested in Mexico."
Chain-of-thought:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Facts provided say originated from US and Mexico and nuts and seeds; this calls them fruits. The answer: no.