Claim: "The Oval Office represents the space where the President of the United States works."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
yes
The Oval Office, located inside the White House in Washington D.C.. is set aside as the main office for the President.


**Q**
Is the following sentence factually correct?
"Pancakes roll down hills easily by themselves."
Options:
- yes
- no
**A**
no
Pancakes are flat, circular, and non-rigid, so they cannot roll down a hill easily.


Does the following sentence make sense?
"Melanoma describes a cancer of the liver from over drinking alcohol."
Options:
- yes
- no
no
Melanoma is a cancer of the skin cells and layers of skin beneath the primary layer of skin.


**Q**
Does the following sentence make sense?
"People classify Water buffalo as vertebrates."
Options:
- yes
- no
**A**
yes
Water buffalo have a spine and are able to stand.


Claim: "Bull sharks have been known to travel up the Mississippi River."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
yes
Bull sharks can live in salt or freshwater and have been spotted in the Mississippi River, having swam from the Gulf of Mexico.


Is the following a factual statement?
"Bluetooth helps people tie their shoes."
Options:
- yes
- no
no
Bluetooth is a wireless technology that cannot tie shoes.