Twins are two offspring produced by the same pregnancy.
yes
Claim: "Twin represents a pair of children or animals born at the same birth."
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: This is false because Yuri Gagarin is not a pilot of Swiss Airline.
no

The corresponding question: Is the following sentence factually correct?
"Yuri Gagarin works in the Swiss Airline as a cargo pilot."
Options:
- yes
- no
Menthol reduces the neural activity by blocking calcium and voltage sensitive sodium channels.
no
"Menthol allows calcium channels and voltage-sensitive sodium channels thereby increasing neural activity in the body."
Is the above claim true?
Options:
- yes
- no
Explanation and answer: Banana plants do not lose their leaves, but rather stop producing after fruiting.
no

The corresponding question: Yes / no, is the following a verifiable fact?
"Banana plants lose their leaves in the winter."
Many jumping spiders are indeed small in size.
yes
Is the following a factual statement?
"One can see Jumping spiders can be as small as a crumb of chocolate."
Options:
- yes
- no
Water buffalo are mammals that can't breathe underwater.
yes
Is the following statement true?
"Water buffalo travel in herds on land despite the misleading name."