Anne is quiet. Anne is red. Charlie is quiet. Charlie is rough. Dave is nice. Dave is rough. Dave is white. Gary is quiet. Gary is red. Gary is rough. Nice, rough people are blue. If someone is quiet and rough then they are blue. If Gary is furry then Gary is white. If someone is rough and white then they are furry. Furry people are quiet. If Gary is blue and Gary is quiet then Gary is white.
Charlie is furry.