Alan is round. Alan is red. Alan is blue. Bob is round. Bob is rough. Bob is cold. Dave is young. Dave is nice. Gary is rough. Gary is kind. Gary is cold. Gary is big. If someone is blue and kind and big then they are cold. If someone is nice and rough then they are red. If someone is rough then they are young. If someone is blue and red and round then they are nice. If someone is nice and round and rough then they are kind. If someone is big and blue and kind then they are young. If someone is young and round and rough then they are nice.
Dave is not round.