"An Umpire calls the strikes and balls during a baseball game."
Is the above claim true?
Options:
- yes
- no
yes
The job of an umpire (baseball) is to enforce the rules of a baseball game.


**Q**
Yes / no, is the following a verifiable fact?
"Ballet will never be performed outside of Yemen."
**A**
no
Many ballet productions occur in Russia, the United States and elsewhere.


Is the following a factual statement?
"The municipal province of Overijssel's capital is Zwolle."
Options:
- yes
- no
yes
Zwolle is one of the provincial capitals in the Netherlands.


**Q**
Is the following statement true?
"John Lennon produced a son named Julian with Yoko Ono."
**A**
no
Julian Lennon is the son of John Lennon's wife Cynthia.


Yes / no, is the following a verifiable fact?
"Alexander Scriabin began building pianos after being fascinated with piano mechanisms."
yes
Scriabin sometimes gave away pianos he had built to house guests.


Does the following sentence make sense?
"Charles, Prince of Wales has considered what it will be like to take over the throne if the Queen of England dies."
Options:
- yes
- no
yes
Charles, Prince of Wales is next in line for the throne.