Q&A: "Operation Barbarossa resulted in flaw execution in World War I."
Is the above claim true?
Options:
- yes
- no
no
Exp: Operation was not a flaw and did not happen during World War I.

Q&A: Yes / no, is the following a verifiable fact?
"Frank Zappa wrote, composed songs and lead a music band."
yes
Exp: This is true because the compositions of Frank Zappa can be streamed on the music streaming apps.

Q&A: Is the following sentence factually correct?
"Actors perform Hair in theaters."
Options:
- yes
- no
yes
Exp: Hair is a musical, which is performed in theaters by actors.

Q&A: Does the following sentence make sense?
"All the Prophets never wore shoes when they went outside."
Options:
- yes
- no
no
Exp:
Prophets are people and most people wear shoes when they go outside.