Question part
Is the following a factual statement?
"Robin Williams performed as a member of the pop group The BeeGees."
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: Robin Gibb was in the BeeGees, not Robin Williams, who was an actor and comedian. The answer is no.

Question part
Yes / no, is the following a verifiable fact?
"Frank Zappa wrote, composed songs and lead a music band."
Answer part
Oh man, I think this is the solution: This is true because the compositions of Frank Zappa can be streamed on the music streaming apps. The answer is yes.

Question part
Is the following sentence factually correct?
"Mary Baker Eddy married only once in her life."
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: Eddy married about 3 times in her life. The answer is no.

Question part
Is the following statement true?
"In Iron Man Robert Downey Jr. plays the main character."
Answer part
Oh man, I think this is the solution: Robert Downey Jr. plays the role of Iron Man in the movie. The answer is yes.