Charlie is red. Dave is young. Dave is round. Dave is rough. Dave is nice. Fred is young. Fred is nice. Harry is young. Harry is green. Harry is cold. Harry is blue. If someone is nice and round then they are red. If someone is cold and green and round then they are nice. If someone is blue and cold then they are round. If someone is rough and big and red then they are kind. If someone is rough and big then they are nice. If someone is red and big then they are blue. If someone is young and nice then they are cold.
Dave is not big.