Gather samples and prove to the world we could actually land on the moon was the main reasons.
Yes / no, is the following a verifiable fact?
"Meeting aliens was top priority for Buzz Aldrin and his gang of merry men."
no

While I am sure some artists release music on 4th of July, it is not the only date.
Is the following statement true?
"One can find new Music released only on 4th of July in America."
no

The Golden Gate bridge is located near San Francisco in California.
Is the following sentence factually correct?
"One can visit the Golden Gate Bridge in California."
Options:
- yes
- no
yes

The rock group would not be as popular is they had such requirements for their concerts.
Claim: "Only people named Floyd wearing pink are allowed to attend Pink Floyd concerts."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
no