Q: Is the following a factual statement?
"The Swan stood up and grabbed me by the neck."
Options:
- yes
- no
A: no
How to explain the answer: Swans do not have hands and can not grab a human by the neck.

Q: Claim: "William H. Seward played a crucial role in the United States efforts to acquire Alaska as part of its territory."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
A: yes
How to explain the answer: Alaska was one referred to as "Seward's Folly" because William H. Seward argued in favor of the United States acquiring the territory.

Q: Is the following a factual statement?
"Macbeth received a prophecy that one day he will become King of Scotland."
Options:
- yes
- no
A: yes
How to explain the answer: Macbeth receives a prophecy from a trio of witches that one day he will become King of Scotland.