Yes / no, is the following a verifiable fact?
"Some members of the French Resistance concealed their activities."
yes
The French Resistance is generally known to have operated to a large degree in secrecy.

Is the following sentence factually correct?
"Menthol has the ability to trigger cooling sensation when inhaled, eaten or applied to the skin."
Options:
- yes
- no
yes
Menthol is capable to trigger the cold-sensitive TRPM8 receptor in the skin.

Yes / no, is the following a verifiable fact?
"The Art dealer ran over to the kids offering to sell them skateboard gear."
no
Art Dealers are not known for selling skateboarding gear.

Claim: "Inuyasha sold more copies than any other nonfiction book of 1998."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
no
Inuyasha is a manga and anime, not a nonfiction book.