Anne is rough. Bob is blue. Bob is nice. Gary is blue. Gary is rough. Gary is smart. Gary is young. Harry is blue. Harry is kind. Harry is nice. Harry is quiet. Harry is rough. Quiet things are kind. All blue, rough things are quiet. All rough things are blue. If something is kind then it is nice. Nice, blue things are smart. Rough, kind things are nice. If Gary is smart then Gary is young. If something is blue then it is rough.
Harry is not young.