Charlie is blue. Charlie is not green. Charlie is kind. Charlie is rough. Charlie is round. Charlie is white. Charlie is young. Harry is green. Harry is kind. Harry is rough. Harry is round. Harry is white. If something is rough and kind then it is young. Kind, round things are young. Blue, young things are round. If something is young and kind then it is white. If something is not kind then it is blue. If something is not rough then it is not young.
Harry is young.