Is the following a factual statement?
"Frederick Delius invented the Tuba over a period of time."
Options:
- yes
- no
no
There is no record of Delius inventing the Tuba.
**Q**
Yes / no, is the following a verifiable fact?
"Electrons play an essential role in numerous physical phenomena, such as electricity, magnetism, chemistry and thermal conductivity, and they also participate in gravitational, electromagnetic and weak interactions."
**A**
yes
Electrons belong to the first generation of the lepton particle family and are generally thought to be elementary particles because they have no known components or substructure.
Is the following sentence factually correct?
"A short range missile was fired and detonated in the ocean by Cuban and Russian forces during the Cuban Missile Crisis but was kept secret to avoid all out nuclear war."
Options:
- yes
- no
no
Other then the two atomic bombs dropped on Japan during WWII, no other nuclear devices have been used during a conflict.
**Q**
Claim: "The Byzantine architecture style can be seen prominently in the Hagia Sophia."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
**A**
yes
The Hagia Sophia was built in AD 537, the early years of the Byzantine architectural style.
Is the following a factual statement?
"Reggaeton makes use of both hip hop and reggae rhythms."
Options:
- yes
- no
yes
Reggaeton evolved from dancehall, hip hop and reggae influences.
Is the following statement true?
"If one travels to Humboldt County, California one is on the west coast of America."
yes
California is on the west coast of America.