Question: Is the following statement true?
"University town Princeton, New Jersey has never been a former United States capital."

Let me think..... Princeton, New Jersey is a formal capital of United States and it is a University town. The answer is no.

Question: Yes / no, is the following a verifiable fact?
"The actor Christopher Lee boasts a career spanning seven decades."

Let me think..... Christopher Lee has a lengthy filmography beginning in 1946. The answer is yes.

Question: Is the following statement true?
"A QR code functions primarily as a component of consumer advertising campaigns or promotional offerings and were scanned by 11 million users in 2020."

Let me think..... QR code usage has grown steadily year after year and the figures represent an accurate count of user engagement. The answer is yes.

Question: Is the following sentence factually correct?
"Alan Keyes traveled to the moon."
Options:
- yes
- no
Let me think..... Most people know that not many people have traveled to the moon. The answer is no.