Question: Is the following a factual statement?
"J. Edgar Hoover launched many of investigations in the 1960's."
Options:
- yes
- no
Ans and explanation: The answer is yes.
Explanation: J. Edgar Hoover was the director of the FBI which led many of investigations.

Question: Is the following sentence factually correct?
"Gandalf fathered Raven-Symone's in 1972 on a railroad track in Georgia."
Options:
- yes
- no
Ans and explanation: The answer is no.
Explanation: This is impossible as Gandalf is a fictional character.

Question: "Parachuting could be a very dangerous activity."
Is the above claim true?
Options:
- yes
- no
Ans and explanation: The answer is yes.
Explanation: Because parachuting is a pretty dangerous thing to do.

Question: Does the following sentence make sense?
"Slash used a guitar when touring."
Options:
- yes
- no
Ans and explanation:
The answer is yes.
Explanation: Slash (musician) was a guitarist and performed live.