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