Explanation and answer: I'm pretty sure Justin Bieber was never in a Nostradamus prophacy but then again, there are so many he might actually be in one.
no

The corresponding question: Yes / no, is the following a verifiable fact?
"Nostradamus predicted the rise and fall of the man we now know as Justin Bieber or J-Biebs as Nostradamus calls him in his writings."

Explanation and answer: Advent fasting involves your one of the christian religion.
yes

The corresponding question: "Advent involves christian religion that is one of the religion."
Is the above claim true?
Options:
- yes
- no

Explanation and answer: The members of The Supremes are widely known to be African American.
no

The corresponding question: Yes / no, is the following a verifiable fact?
"The members of The Supremes were white."

Explanation and answer: I do not think we still have problems with Leprosy.
no

The corresponding question:
Does the following sentence make sense?
"We are still dealing with major outbreaks of Leprosy."
Options:
- yes
- no