Charlie is blue. Charlie is green. Charlie is not kind. Charlie is not rough. Charlie is young. Erin is green. Erin is kind. Erin is round. Gary is kind. Gary is not rough. Gary is round. Gary is not young. Harry is not blue. Harry is green. Harry is kind. Harry is red. All blue, young things are green. If something is rough and not blue then it is green. Red, young things are not round. If something is not round then it is young. If Charlie is rough and Charlie is kind then Charlie is not round. If something is green and not young then it is red.
Gary is young.