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