Yes / no, is the following a verifiable fact?
"July 28 th occurs only once every four years."
no
July has 31 days each and every year; therefore there will be a 28th day every year.

"The Central Intelligence Agency spies on US citizens."
Is the above claim true?
Options:
- yes
- no
no
The point of the Central Intelligence Agency is to collect information about foreign intelligence and counterintelligence.

Is the following sentence factually correct?
"The central ingredient for most baked, breaded goods is Flour."
Options:
- yes
- no
yes
Its just common knowledge flour is in almost all baked goods that have a bredding.

Claim: "Sandra Bullock acted in several American movies."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
yes
Sandra Bullock is known for Miss Congeniality among other American films.