Fiona is nice. Fiona is quiet. Fiona is rough. Fiona is smart. Fiona is young. Harry is nice. Harry is quiet. Harry is rough. Harry is smart. Harry is young. Rough, kind things are quiet. Kind, quiet things are smart. If something is quiet and kind then it is rough. All nice, kind things are quiet. If Fiona is rough and Fiona is young then Fiona is round. If something is rough then it is round. All kind, rough things are nice. If Harry is round then Harry is nice.
Fiona is not round.