If a customer signs up for the rewards program, they can redeem a free birthday drink.
yes
Yes / no, is the following a verifiable fact?
"Starbucks offers customers a free drink on their birthday."

Nobody has real super powers, its not physically possible.
no
Is the following a factual statement?
"Old, moldy Flour has been know to give a small percentage of people super powers."
Options:
- yes
- no

Johnny Carson was a famous talk show host who appeared in many episodes.
yes
Is the following statement true?
"Johnny Carson appeared in talk show episodes."