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