Is the following sentence factually correct?
"Japanese citizens use the Japanese yen as currency in Japan."
Options:
- yes
- no
yes
The yen is the official currency in Japan.


**Q**
Is the following a factual statement?
"Jack Black performance in School of Rock was great since he played music in addition to acting in the movie."
Options:
- yes
- no
**A**
yes
School of Rock was a movie with leading actor jack Black.


"When you are happy for someone you are experience Jealousy."
Is the above claim true?
Options:
- yes
- no
no
Jealous is closer to envy, and its when you want something someone else has.


**Q**
Yes / no, is the following a verifiable fact?
"Gore Vidal explored the nature of corruption in public and private life."
**A**
yes
Vidal was an American writer who was heavily involved in politics.


"David Gilmour left Pink Floyd in 1970."
Is the above claim true?
Options:
- yes
- no
no
David Gilmour is still in the band to this day.


Is the following sentence factually correct?
"Joule takes its name after John Prescott Julie, a physicist from England."
Options:
- yes
- no
no
Joule is named after James Prescott Joule, an English physicist, mathematician and brewer, from England.