Is the following sentence factually correct?
"The female ovaries play a key role in the Menstruation process."
Options:
- yes
- no
yes
Every female has ovaries and it does carry out the process as seen in science.

Is the following a factual statement?
"People that use Crack cocaine refer themselves as crackheads."
Options:
- yes
- no
yes
That term is used by people that use that drug.

Yes / no, is the following a verifiable fact?
"Miami served as the setting for the television and book series Dexter."
yes
The Showtime series and the books upon which it was based were set in Miami, Florida.

Does the following sentence make sense?
"A Lieutenant can give orders to a sergeant."
Options:
- yes
- no
yes
A lieutenant is higher ranked than a sargeant.