Question: Is the following sentence factually correct?
"A Month, defined as a unit of time, represents a natural orbital period of the Moon."
Options:
- yes
- no

Let me think..... A month is been used with calendars as a measurement of time. The answer is yes.

Question: Is the following a factual statement?
"The Swan stood up and grabbed me by the neck."
Options:
- yes
- no

Let me think..... Swans do not have hands and can not grab a human by the neck. The answer is no.

Question: Claim: "Evander Holyfield bit off someone's ear in a fight."
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..... Mike Tyson actually bit Evander Holyfield's ear in a fight between the two. The answer is no.

Question: Claim: "Calvin and Hobbes comics started last year."
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..... Calvin and Hobbes is an American comic strip that has been around for decades. The answer is no.