Are 1 and 2 numbers?
Was James the father of Peter?
Is John the father of Paul?
Are Paul and Joe children?
Read the file "English/reasoning/family/family definition".
John is the father and Anna is the mother of Paul, Joe and Laura.
Michael is the father of Adam.
Are Paul and Joe children?
Are Paul and Joe parents?
Are Paul and Joe children of Adam?
Are Paul and Joe children of John?
Are Paul and Joe children of John and Anna?
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