It's common knowledge that salmon swim upstream against the current.
yes
Is the following sentence factually correct?
"Salmon swim upstream against river currents."
Options:
- yes
- no
Explanation and answer: This sentence is true because without an audio engineer the artist would not be able to produce music.
yes

The corresponding question: "An Audio engineer is an occupation that is vital for artists and musicians."
Is the above claim true?
Options:
- yes
- no
The British royal family were the historical monarchs of England.
yes
Yes / no, is the following a verifiable fact?
"The British royal family ruled the British in the past."
Explanation and answer: Sir Lawrence Olivier is said to have given one of the seminal performances as Othello.
yes

The corresponding question: Does the following sentence make sense?
"Although Othello is a black character, famous white actors have played the part."
Options:
- yes
- no
The Cleveland Browns have never reached the Super Bowl.
no
Is the following statement true?
"Super Bowl XLIV featured the Cleveland Browns."
Street art is a public art drawn on a property.
yes
"Street art legalizes a public painting if the artist gets permission from the property owner or the city."
Is the above claim true?
Options:
- yes
- no