Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: This sentence is acceptable because anyone can search their work as stated by the constitution of the United Kingdom.
 The question and answer:
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
The answer is yes