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

"Quakers promoted peace amongst the early colonies."
Is the above claim true?
Options:
- yes
- no
yes
Quakers belonged to a church that prioritized peaceful living.

Is the following sentence factually correct?
"Smoking is a major contributor to Lung cancer cases in the world."
Options:
- yes
- no
yes
It is well known that smoking causes lung cancer.

Claim: "Pinky and the Brain won an Oscar award."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
no
Pinky and the Brain was a cartoon series and Oscars are for movies.