Question: Is the following a factual statement?
"Know as the Bermuda Triangle on steroids, The East China Sea has had more boat, planes and people missing in the last few centuries then the rest of the world combined."
Options:
- yes
- no

Let me think..... The East China Sea is not know as the Bermuda Triangle on steroids and has not lost more people and vehicles then the rest of the world combined. The answer is no.

Question: Yes / no, is the following a verifiable fact?
"It is more efficient to go Snowboarding in the desert."

Let me think..... Snowboarding requires lots of snow which does not happen naturally in the desert. The answer is no.

Question: Is the following statement true?
"Almost everybody in Detroit, Michigan has swam the entire East China Sea at least twice."

Let me think..... The East China Sea is on the opposite side of the world from Detroit, Michigan. The answer is no.

Question: Does the following sentence make sense?
"Mars Exploration Rover has returned to earth with core samples."
Options:
- yes
- no
Let me think..... Mars Exploration Rover is still on Mars and is inoperable. The answer is no.