Question part
Does the following sentence make sense?
"Sniper refers to a soldier who operates a Sniper rifle, a long range weapon."
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: Sniper often shoot from long distances and remain hidden. The answer is yes.

Question part
Is the following statement true?
"Opium comes from the same plant as marijuana."
Answer part
Oh man, I think this is the solution: The marijuana plant is a different plant from the opium poppy. The answer is no.

Question part
Yes / no, is the following a verifiable fact?
"Prairie dog are digging so deep that some of them have reappeared on the antipodes much to the consternation of the locals."
Answer part
Oh man, I think this is the solution: Prairie dogs don't dig that deep and most of the antipodes is water, so there aren't people there. The answer is no.

Question part
Is the following sentence factually correct?
"The Sydney Opera House was build near Port Jackson."
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: Port Jackson is a natural harbour of Sydney not too far from the opera house. The answer is yes.