Question: Is the following a factual statement?
"Anthrax toxin usually grows in dirty showers."
Options:
- yes
- no
Ans and explanation: The answer is no.
Explanation: Anthrax is a bacteria that is not commonly found in households.

Question: Does the following sentence make sense?
"Britney Spears is married to Justin Timberlake."
Options:
- yes
- no
Ans and explanation: The answer is no.
Explanation: Justin Timberlake is not married and status is unknown.

Question: Is the following a factual statement?
"One can find that Jack Dempsey is a fighter and professional boxer."
Options:
- yes
- no
Ans and explanation: The answer is yes.
Explanation: Research shows he was a boxer of Jewish origin in America.

Question: "Mark Twain never experienced financial troubles."
Is the above claim true?
Options:
- yes
- no
Ans and explanation:
The answer is no.
Explanation: He filed for bankruptcy in the wake of these financial setbacks, but in time overcame his financial troubles with the help of Henry Huttleston Rogers.