Yes / no, is the following a verifiable fact?
"Watching Zheng Jie play tennis can be very exhilarating."
yes
Watching a good tennis player can leave you on the edge of your seat.


**Q**
Is the following sentence factually correct?
"Christopher Columbus recorded the song Ride Like the Wind and appeared on one episode of the Muppets."
Options:
- yes
- no
**A**
no
Christopher Columbus died long before television was invented and "Ride Like the Wind" became a hit song.


Is the following sentence factually correct?
"The Falcon 9 rocket lifts of and lands all autonomously."
Options:
- yes
- no
yes
Elon Musk has said that the Falcon 9 rockets liftoff and landing are all automated.


**Q**
Claim: "Alice Cooper performs rock music with shocking live shows."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
**A**
yes
Alice Cooper is most well known as a rock musician who performs his live shows with many shocking spectacles.


Is the following statement true?
"It is possible to see a film about Othello."
yes
There was a play about Othello was adapted into a film.


Yes / no, is the following a verifiable fact?
"Pi's length is only ten decimal places long."
no
Pi Is an irrational number that's decimal goes on infinitely on forever.