Is the following sentence factually correct?
"Eyelashes help prevent dust and other particles from entering the eyes."
Options:
- yes
- no
yes
Eyelashes have proven to have this purpose medically.


**Q**
Yes / no, is the following a verifiable fact?
"Many Shakespeare lovers remember the winter of our discontent speech from Richard III."
**A**
yes
One of the most famous monologues in Shakespeare is the "winter of our discontent" speech in Richard III (play).


Is the following sentence factually correct?
"Efforts to increase the population of the Iberian lynx have included cross-breeding with the domesticated house cat."
Options:
- yes
- no
no
The Iberian lynx cannot be cross-bred with a domesticated house cat.


**Q**
Claim: "Long Island Sound lies between the states of Connecticut and New York."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
**A**
yes
The Long Island Sound lies between Connecticut and Long Island, New York.


Is the following a factual statement?
"Jack Nicklaus won a number of professional golf tournaments."
Options:
- yes
- no
yes
Jack Nicklaus is one of the most famous and successful professional golfers of all time.


Is the following a factual statement?
"The mysterious disappearance of Malaysia Airlines Flight 370 has still not been solved to this day."
Options:
- yes
- no
yes
Malaysia Airlines Flight 370 crashed in the indian ocean in 2014 and was never found.