Stream of consciousness rationale: The Oakland Raiders are a football team, not a group of pirates.
The question and answer pair are described below.

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
Q: Claim: "California was once under attack by a group of pirates called the Oakland Raiders."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
A: no