Claim: "Cucumbers can help heal eyebags and reduce eyebags."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
yes
Cucumbers are helpful to sooth the eyes due to high levels of vitamin K.

Is the following statement true?
"Birch species belong to the Betula genus in the Betulaceae family."
yes
The birch includes alders, hazels, and hornbeams and is closely related to the beech-oak family.

Is the following a factual statement?
"Pinky and the Brain contains live actors on the screen."
Options:
- yes
- no
no
Pinky and the Brain is an animated show.

Yes / no, is the following a verifiable fact?
"The standard version of Sudoku uses a 15 by 15 grid."
no
The game uses a 9 by 9 grid.