Bob is rough. Bob is smart. Bob is young. Charlie is kind. Charlie is red. Charlie is rough. Charlie is round. Charlie is smart. Charlie is white. Charlie is young. Harry is kind. Harry is red. Harry is rough. Harry is smart. Harry is white. Kind things are young. Rough, white things are smart. All round, white things are rough. If something is red and kind then it is round. If something is kind and round then it is rough. Kind things are smart. If something is white and red then it is smart. If something is young then it is kind.
Bob is not round.