Idea: Elves are mythical creatures in the tales of many different countries, they are not real.
Generated [question] and [answer]: [Yes / no, is the following a verifiable fact?
"Elf creatures participate in our society as real citizens and pay taxes."]
[no]

Idea: The Mayflower sailed from England to the eastern coast of America.
Generated [question] and [answer]: [Is the following statement true?
"The Mayflower sailed across the Atlantic Ocean."]
[yes]

Idea: The Yellow pages used to be the easiest way to find someone's number if you didn't know what it was.
Generated [question] and [answer]:
[Yes / no, is the following a verifiable fact?
"Yellow pages have phone numbers of people and places."]
[yes]