**Q**
Is the following a factual statement?
"Lewis Carroll embarked on the Lewis and Clark expedition."
Options:
- yes
- no
**A**
no
Lewis Carroll was an author and not an explorer.


Does the following sentence make sense?
"British Airways provides satisfactory services to its passengers."
Options:
- yes
- no
yes
They are one of the best airways and almost everybody is familiar with their services- no need to go for any deeper investigation.


**Q**
Does the following sentence make sense?
"The National Geospatial-Intelligence Agency hires only white men."
Options:
- yes
- no
**A**
no
The sentence is false because there is proof of women and people of other races being hired by the agency. Perhaps, the majority of hires could be white men. However, it is false to claim that the National Geospatial-Intelligence Agency only hires white men.


"The Samsung Galaxy S II came from designs made by Apple."
Is the above claim true?
Options:
- yes
- no
no
The Samsung Galaxy S II was designed and produced by Samsung.


**Q**
Claim: "O. J. Simpson played American NFL football."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
**A**
yes
O. J. Simpson is known for his NFL career.


**Q**
Yes / no, is the following a verifiable fact?
"Most Spaniards consider Paella to be a regional Valencian dish."
**A**
yes
Paella is a Valencian rice dish that originated in its modern form in the mid-19th century near lake Albufera.