﻿Read the file "English/reasoning/family/family definition".
Is John a father?
Is John the father of Paul?
Is Anna a father or a mother?
Is Anna a mother?
Anna is a mother.
Is Anna the mother of Paul?
#Dev#Display the justification report about John.
#Dev#Display the justification report about Anna.
# To continue, click button «Clear your mind.» or «Restart.».