Question: Yes / no, is the following a verifiable fact?
"It is not important to diagnose Lung cancer early."

Let me think..... If lung cancer is undiagnosed it will be fatal. The answer is no.

Question: Does the following sentence make sense?
"William Shakespeare won the Nobel Prize in Literature in the 16th century."
Options:
- yes
- no

Let me think..... The Nobel Prize wasn't yet established when Shakespeare was alive. The answer is no.

Question: Is the following sentence factually correct?
"The Xiongnu attacked parts of modern-day China."
Options:
- yes
- no

Let me think..... The Chinese fought with their northern neighors the Xiongnu extensively throughout Chinese history. The answer is yes.

Question: Is the following statement true?
"Lakshmi represents sign of fortune and wealth."
Let me think..... Lakshmi is mentioned once in Rigveda, in which the name is used to mean 'kindred mark, sign of auspicious fortune'. The answer is yes.