Q: Is the following sentence factually correct?
"Alan Keyes traveled to the moon."
Options:
- yes
- no
A: The answer is no.
Chain of thoughts: Most people know that not many people have traveled to the moon.

Q: Yes / no, is the following a verifiable fact?
"SpaceX first launch of Falcon 9 was unsuccessful in May 2012."
A: The answer is no.
Chain of thoughts: The rocket launch was a success and was the first commercial spacecraft to board the ISS.

Q: Is the following sentence factually correct?
"Charles V, Holy Roman Emperor was granted his position by the pope."
Options:
- yes
- no
A: The answer is no.
Chain of thoughts: The position of Holy Roman Emperor was inherited through a monarchy; despite the title "Holy," the position was not granted by the pope.

Q: Does the following sentence make sense?
"People who like cats would like to keep a Greyhound as a pet."
Options:
- yes
- no
A:
The answer is no.
Chain of thoughts: A greyhound is a big dog, not a cat.