Explanation and answer: Richard I of England died centuries before the union of Scotland, England, Wales, and Ireland.
no

The corresponding question: Is the following sentence factually correct?
"Richard I of England ruled as king of the United Kingdom."
Options:
- yes
- no
Twins share a womb and are born at the same time.
yes
Yes / no, is the following a verifiable fact?
"The term Twin refers to when two babies share one womb."
Explanation and answer: LG Electronics is an electronics company that sells appliances.
yes

The corresponding question: Does the following sentence make sense?
"LG Electronics sells washers and dryers."
Options:
- yes
- no
Lie is when you try and trick someone by telling them something that is false.
yes
Yes / no, is the following a verifiable fact?
"Lie refers to the act of deception by saying something that is untrue."
Explanation and answer: John Kerry is a veteran and advertises his service in campaign ads.
yes

The corresponding question: Does the following sentence make sense?
"John Kerry served in the Vietnam War."
Options:
- yes
- no
Explanation and answer: The band had two main guys singing with some backup members.
yes

The corresponding question:
Claim: "Steely Dan consists of two main and some backup singers."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no