Question: Yes / no, is the following a verifiable fact?
"European Central Bank sets the monetary policy of European member states."
Ans and explanation: The answer is yes.
Explanation: European Central Bank is an European System of Central Banks.

Question: "A war broke out near Bay of Fundy in 2020."
Is the above claim true?
Options:
- yes
- no
Ans and explanation: The answer is no.
Explanation: No war happened in US in the recent years.

Question: Is the following a factual statement?
"East China Sea borders the Sea of Japan and other countries in the region."
Options:
- yes
- no
Ans and explanation: The answer is yes.
Explanation: The East China Sea is a vital source of commerce and trade.

Question: Is the following sentence factually correct?
"Recent classified documents states that a Dyson Sphere was found around a distant star using the Hubble Space Telescope."
Options:
- yes
- no
Ans and explanation:
The answer is no.
Explanation: No structures besides ours have ever been found in space.