John is possibly a father.
Richard was possibly a father.
James was possibly the father of Peter.
#Dev#Display the justification report about Peter.
Was Richard a father?
Was Ronald the father of Paul?
# Strange past tense test
Every father was a parent.
#Dev#Display the justification report about John.
#Dev#Display the justification report about Richard.
#Dev#Display the justification report about James.
#Dev#Display the justification report about Ronald.
# To continue, click button «Clear your mind.» or «Restart.».