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