Question: Is the following sentence factually correct?
"The earliest depictions of a Unicorn come from the Indus Valley Civilization."
Options:
- yes
- no

Let me think..... Ancient seals from the Indus Valley depict a unicorn like creature. The answer is yes.

Question: Claim: "The euro replaced the Egyptian pound."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no

Let me think..... Egypt is not in Europe, so this cannot be true. The answer is no.

Question: Is the following statement true?
"Béla Bartók wrote many pieces for piano and also string quartets."

Let me think..... Béla Bartók was a composer and he did write pieces for those instruments. The answer is yes.

Question: Is the following sentence factually correct?
"People in Cardiff mostly speak Spanish as a native tongue."
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
Let me think..... The most common native speakers in Cardiff are speakers of Welsh and English. The answer is no.