**Q**
Claim: "George Soros lived in the United States for most of his life."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
**A**
yes
Most people know that George Soros is American.


Is the following sentence factually correct?
"Dementia causes victims to die prematurely."
Options:
- yes
- no
no
My sentence is false because that is not always the case. We cannot make that claim because we are not sure of its validilitty.


**Q**
Is the following sentence factually correct?
"Zheng Jie rose to prominence as one of Japan's most innovative and forward thinking chemists."
Options:
- yes
- no
**A**
no
Zheng Jie is Chinese, and she is a tennis star, not a scientist.


Is the following a factual statement?
"Addition INSIDE MATHEMATICAL NOTATION MOST USED FOR CALCULATING OPERATION FOR SPACE CENTER."
Options:
- yes
- no
yes
ADDITION INSIDE MATHEMATICAL NOTATION MUST USED FOR PROGRAMMING LANGUAGE.


**Q**
Is the following statement true?
"It is essential to use Computer-aided design if you are digging a hole in the desert."
**A**
no
People have been digging holes for thousands of years without computer-aided design.


**Q**
Claim: "An Economist analyzes the economy for a living."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
**A**
yes
This is one of the job duties of an economist.