Charlie is blue. Charlie is nice. Charlie is round. Dave is kind. Dave is nice. Dave is young. Gary is blue. Gary is round. Harry is blue. Harry is quiet. Harry is smart. If something is blue then it is nice. If something is nice then it is quiet. Kind things are nice. Kind things are young. Quiet things are kind. If Dave is round then Dave is smart. All blue, young things are smart.
Gary is not kind.