Question: Does the following sentence make sense?
"Led Zeppelin performs in an aircraft."
Options:
- yes
- no

Let me think..... Led Zeppelin was named after a type of aircraft, but they don't perform in one. The answer is no.

Question: Is the following a factual statement?
"Robin Williams died in Chicago, Illinois."
Options:
- yes
- no

Let me think..... Robin Williams actually died in Paradise Cay, California. The answer is no.

Question: Is the following sentence factually correct?
"Back to the Future introduced the character Superman to American audiences and starred Buster Keaton."
Options:
- yes
- no

Let me think..... Buster Keaton died long before Back to the Future introduced American audiences to Marty McFly and not Superman. The answer is no.

Question: Does the following sentence make sense?
"All Portuguese people have American citizenship."
Options:
- yes
- no
Let me think..... People that are born in Portugal do not all have American citizenship, though some might. The answer is no.