CoT: Water Buffalos have a specific shaped wide and splayed hoove that allows them to travel through muddy areas.
Answer: yes
What is the question? This is the question: Yes / no, is the following a verifiable fact?
"A Water buffalo can easily navigate and travel through muddy waters that many animals cannot."

CoT: Samuel Francis Smith used the British National Anthem tune for his song.
Answer: yes
What is the question? This is the question: Is the following sentence factually correct?
"The American patriotic song My Country Tis of Thee uses the same tune as God Save the Queen."
Options:
- yes
- no

CoT: Commercials are usually done by models for promotions.
Answer: yes
What is the question? This is the question: Is the following sentence factually correct?
"Model works to promote or display commercial products."
Options:
- yes
- no

CoT: This happened. It is a well know event.
Answer: yes
What is the question? This is the question: Is the following statement true?
"Malaysia Airlines Flight 370 disappeared with pilot and passengers on board."