**Q**
Does the following sentence make sense?
"The fastest know land mammal in the world is the Greyhound dog."
Options:
- yes
- no
**A**
no
The cheetah is the fastest known land animal, not the greyhound.
Is the following a factual statement?
"Collagen could possibly melt your skin off."
Options:
- yes
- no
no
Because collagen doesn't have the chemical makeup to melt skin off.
**Q**
Is the following statement true?
"The World's Billionaires don't pay enough money to charities."
**A**
no
The World's Billionaires don't have to do what they don't want to, its their decision, their money.
Yes / no, is the following a verifiable fact?
"One can find that the actor Christopher Reeve played Superman in his prime before a horse-related accident and incident left him paralyzed."
yes
You can look this information up about him online or through old news articles at your local information center.
**Q**
Does the following sentence make sense?
"The Northern elephant seal leap 20 feet in the air."
Options:
- yes
- no
**A**
no
The Northern elephant seal is not capable of leaping that high.
**Q**
Yes / no, is the following a verifiable fact?
"Lionel Richie used a saxaphone when recording music before."
**A**
yes
Lionel Richie played the saxaphone as part of his creation of music.