Anne is furry. Anne is green. Anne is nice. Anne is round. Anne is young. Harry is blue. Harry is furry. Harry is green. Harry is nice. Harry is round. Harry is white. Harry is young. Green, young things are blue. If Harry is young then Harry is white. If something is white then it is green. If something is not nice then it is furry. If something is furry and not nice then it is white. All blue, green things are young. If Harry is nice and Harry is blue then Harry is white. If something is not nice and not blue then it is not white.
Harry is not furry.