Question part
Yes / no, is the following a verifiable fact?
"Grandparent loves to take part in bungee jumping."
Answer part
Oh man, I think this is the solution: Grandparent is old and does not have the energy nor courage to play bungee jumping. The answer is no.

Question part
Yes / no, is the following a verifiable fact?
"Some US coins contain the phrase In God We Trust."
Answer part
Oh man, I think this is the solution: Many Us coins say In God We Trust. The answer is yes.

Question part
Does the following sentence make sense?
"The first Slot machine was invented in 1894 in San Francisco, pioneered by Charles Fey's machine the Liberty Bel."
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: In 1894, the first slot machine was invented. The answer is yes.

Question part
Is the following a factual statement?
"One can observe Electrons using a telescope."
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: Telescope are used to observe far away not microscopic things. The answer is no.