Erin is cold. Erin is furry. Erin is young. Harry is blue. Harry is cold. Harry is furry. Harry is nice. Harry is quiet. Harry is smart. Harry is young. If something is smart and not blue then it is cold. If Erin is not young then Erin is furry. All cold things are smart. If something is smart and not blue then it is cold. If something is smart and not young then it is nice. All smart things are quiet. Quiet, young things are nice. If Erin is not nice then Erin is cold.
Harry is not young.