Give the rationale and then the answer. Is the following a factual statement?
"Warren Buffett invests in stocks a lot."
Options:
- yes
- no

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
I know this sentence is true because Warren Buffett is known to be an investor. Also, his holdings are public record. The final answer: yes.