It was active during the 3rd century BC.
no
"The Qin dynasty rose to prominence during the late 17th century AD."
Is the above claim true?
Options:
- yes
- no
Explanation and answer: The Hagia Sophia is a historical landmark in Istanbul, Turkey.
yes

The corresponding question: Yes / no, is the following a verifiable fact?
"The Hagia Sophia happens to be one of the most popular tourist attractions in Turkey."
Folk music describes a broad genre of music from various countries and regions with many groups performing with their own fan groups.
yes
Claim: "Folk music has many fans around the world."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
Explanation and answer: Tamarind is a very strong orange-red color, which will stain your fingers and clothes if not careful. Tamarind is never blue.
no

The corresponding question: Is the following a factual statement?
"Tamarind releases a blue color when cut into."
Options:
- yes
- no
The Native American Ohlone tribe were living in that area before settlers moved in.
yes
Is the following sentence factually correct?
"The Ohlone people once occupied the area of present day Campbell, California."
Options:
- yes
- no
White blood cells are a part of the body's immune system.
no
Is the following statement true?
"White blood cell live in cheese."