Q: "Pakistani schools teach the History of Pakistan."
Is the above claim true?
Options:
- yes
- no
A: The answer is yes.
Chain of thoughts: A country's history is typically taught in its schools.

Q: Claim: "Many Irish died in the Russo-Japanese War."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
A: The answer is no.
Chain of thoughts: The Irish did not fight in the Russo-Japanese war.

Q: Is the following a factual statement?
"Ducks fly in formation to the southern states in winter."
Options:
- yes
- no
A: The answer is yes.
Chain of thoughts: Ducks are known to fly in formation and to the south.

Q: Is the following statement true?
"Casio pianos were very popular in the 90s."
A:
The answer is yes.
Chain of thoughts: A lot of people that purchased keyboards had this brand.