His first superman movie was in the late 70's and the 4 was in the mid 80's that had the sun villain.
yes
Yes / no, is the following a verifiable fact?
"The four superman movies made in the 70's and 80's starred Christopher Reeve."
Explanation and answer: Most people know that surgery can save lives.
yes

The corresponding question: Claim: "Surgery saves many lives each year."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
The Canary Islands are west of Africa, right in the Atlantic.
yes
Claim: "A person can find the Canary Islands in the Atlantic."
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: Yin and yang is a spiritual symbol that some people like.
yes

The corresponding question: Does the following sentence make sense?
"Yin and yang provides mindul thinking and relaxation to many."
Options:
- yes
- no
Sammy Sosa is a baseball player who competed in Home Run Derby.
yes
Does the following sentence make sense?
"Sammy Sosa hit many home runs during his career."
Options:
- yes
- no
You can travel virtually anywhere in a plane.
yes
Is the following sentence factually correct?
"One can travel to Cartagena, Spain in an airplane."
Options:
- yes
- no