Fiona is quiet. Fiona is red. Fiona is smart. Fiona is white. Gary is quiet. Gary is red. Gary is round. Harry is nice. Harry is not red. Harry is rough. Harry is round. Harry is white. If Gary is nice and Gary is red then Gary is not quiet. If someone is not white and not round then they are smart. All white, rough people are smart. Quiet people are rough. If someone is nice and not rough then they are smart. If someone is rough and not smart then they are red.
Gary is not quiet.