**Q**
Yes / no, is the following a verifiable fact?
"Cerebrospinal fluid acts as an essential enzyme in the digestive system and aids in the breakdown of carbohydrates."
**A**
no
Cerebrospinal fluid does not play a role in the digestive system.

**Q**
Is the following sentence factually correct?
"Nothing eats the Brine shrimp in the ocean."
Options:
- yes
- no
**A**
no
Whales, Sharks and many other ocean creatures eat Brine shrimp.

**Q**
Claim: "Pink caused the Irish Potato Famine by burning all of the crops south of County Cork."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
**A**

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
no
The Irish Potato Famine occurred long before Pink (singer) was born and did not result from burning crops.