Is the following a factual statement?
"Leonardo da Vinci danced every single day since he was a young boy."
Options:
- yes
- no
no
My sentence is false because there aren't any records of evidence for the claim to be deemed true.

Is the following a factual statement?
"One uses R to create a song."
Options:
- yes
- no
no
R is used to make computer programs not music.

Yes / no, is the following a verifiable fact?
"United States Marine Band performs for the civilians on the every Friday evening."
no
This is false because the united states marine band only performs for the president and the commander of the marine army.

Claim: "Many Irish died in the Russo-Japanese War."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
no
The Irish did not fight in the Russo-Japanese war.