Question part
Does the following sentence make sense?
"Argon comprises a significant portion of the Earth's atmosphere, comprising about 5% of it."
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: Although relatively common, Argon fills up less than 1% of the Earth's atmosphere. The answer is no.

Question part
Is the following sentence factually correct?
"President of the Philippines works as the supreme judge in the highest courts in Philippines."
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: This is false because the president of the Philippines only carries his presidential duties and never acts as a judge. The answer is no.

Question part
Is the following a factual statement?
"The Apollo 11 space shuttle ran IOS."
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: IOS did not exist as an operating system at the launch of the Apollo 11. The answer is no.

Question part
Claim: "The Voyages of Christopher Columbus made great progress for western society."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: The voyages of Christopher Columbus opened major new trading and colonial paths for Europe. The answer is yes.