﻿Read the file "English/reasoning/family/family definition".
John is the father and Anna is the mother of Paul, Joe and Laura.
Paul is a son of John and Anna.
Joe is a son of John and Anna.
Laura is a daughter of John and Anna.
Michael is the father of Adam.
Richard is a father.
Is Paul a son or a daughter?
Is Paul a son?
Is John the mother of Paul?
Is Michael the father of Paul?
Is Richard the father of Paul?
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