Question: Does the following sentence make sense?
"Each of the Power Rangers wears a different colored costume."
Options:
- yes
- no
Ans and explanation: The answer is yes.
Explanation: The Power Rangers are well known for the way the color of their costumes indicates the characters.

Question: "Roberta Metsola is the President of the European Parliament."
Is the above claim true?
Options:
- yes
- no
Ans and explanation: The answer is no.
Explanation: David Sassoli is the President of the European Parliament where Roberta Metsola is the Vice-President.

Question: Claim: "Poul Anderson married Karen Kruse in 1953 and moved with her to the San Francisco Bay area."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
Ans and explanation: The answer is yes.
Explanation: Karen Kruse published fiction and essays solo and in collaboration with her husband, Poul Anderson and others.

Question: Yes / no, is the following a verifiable fact?
"Christopher Columbus explored a large portion of the world during the Age of Discovery."
Ans and explanation:
The answer is yes.
Explanation: Christopher Columbus sailed from Western Europe to what we now know as North America in the late 15th Century.