Question: Is the following statement true?
"Poul Anderson wrote a variety of science fiction novels."
Ans and explanation: The answer is yes.
Explanation: Poul Anderson was a famous, American author from Pennsylvania, who wrote science fiction stories, among other genres.

Question: 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
Ans and explanation: The answer is yes.
Explanation: The voyages of Christopher Columbus opened major new trading and colonial paths for Europe.

Question: "You can wear One Piece on a beach resort."
Is the above claim true?
Options:
- yes
- no
Ans and explanation: The answer is no.
Explanation: One Piece is a Japanese manga and not a bathing suit.

Question: Yes / no, is the following a verifiable fact?
"An Electrician replaces the electrical wiring in your house."
Ans and explanation:
The answer is yes.
Explanation: You should have an electrician to change any of electrical wiring in your house because they are experts at it.