Q: Yes / no, is the following a verifiable fact?
"USS Kitty Hawk fought in the Vietnam war as an aircraft carrier of the cold war era."
A: The answer is yes.
Chain of thoughts: USS Kitty Hawk (CV-63) was an aircraft carrier build in New Jersey during the Cold War.

Q: Is the following sentence factually correct?
"Counterculture of the 1960s drove pro-war protest."
Options:
- yes
- no
A: The answer is no.
Chain of thoughts: Anti-war protest was a prevalent part of counterculture in the 1960s.

Q: Yes / no, is the following a verifiable fact?
"The country of Mayotte uses the dollar as its currency."
A: The answer is no.
Chain of thoughts: Mayotte is an overseas department of France and they use the Euro.

Q: Claim: "Ministry of Defence provides security to the country and fights any external force that attacks the United Kingdom."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
A:

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
The answer is yes.
Chain of thoughts: This sentence is acceptable because anyone can search their work as stated by the constitution of the United Kingdom.