**Q**
Is the following statement true?
"The novel The Hitchhiker's Guide to the Galaxy spawned a number of sequels."
**A**
yes
The Hitchhiker's Guide to the Galaxy and its four follow-up novels are famous among sci-fi comedy lovers.
Is the following sentence factually correct?
"The Petroleum industry creates job opportunities."
Options:
- yes
- no
yes
The Petroleum industry needs workers to operate the industry.
**Q**
Yes / no, is the following a verifiable fact?
"Referee's can arrest a player if they break a rule in a sports game."
**A**
no
Referee's do not have arresting ability as they are not law enforcement.
Is the following statement true?
"Mood disorders can be spread with coughs and close distances between people."
no
Mood disorders are not spread by virus or bacteria.
**Q**
Does the following sentence make sense?
"Will Ferrell has returned to earth after a successful lunar landing."
Options:
- yes
- no
**A**
no
Will Ferrell is a comedian and not an astronaut.
**Q**
Does the following sentence make sense?
"Standard deviation calculates the mean, median an mode of a statistical data set."
Options:
- yes
- no
**A**
no
Standard deviation does not describe mean, median, and mode.