Claim: "Christopher Columbus travelled westward to discover the New World."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
yes
Christopher Columbus was a famous explorer from Europe who travelled to North America.

Yes / no, is the following a verifiable fact?
"Halloween involves people wearing costumes of different characters or monsters."
yes
It is common during Halloween to have "trick-or-treat", which involves kids, teenagers, and adults wearing costumes of fictional characters and supernatural creatures.

Is the following a factual statement?
"I felt the bird's Beak."
Options:
- yes
- no
yes
The beak or bill is an external anatomical structure found mostly in birds.

Is the following sentence factually correct?
"Chestnuts are often eaten by cows and horses."
Options:
- yes
- no
no
Chestnuts are not part of standard cow or horse food and are more enjoyed by squirrels or other animals in the wild.