Is the following a factual statement?
"Pilots around the world mourn deceased pilots on May Day."
Options:
- yes
- no
no
May Day is a simmer celebration, and is not connected to the call "mayday" which is used to signify danger on ships and airplanes.

"Macroeconomics can explain human biology and reactions to medicine."
Is the above claim true?
Options:
- yes
- no
no
Macroeconomics is a social science, not biological science and does not apply to medicine.

Claim: "Bill Gates wrought the greatest American personal computer revolution in the 1980s without any partnership."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
no
Bill Gates had the support of a brilliant Harvard friend in his computer technology revolution endeavors.

Does the following sentence make sense?
"Burt Reynolds played in Broadway musicals."
Options:
- yes
- no
no
Burt Reynolds was a TV actor not Broadway star.