Alan is young. Alan is round. Alan is rough. Alan is red. Alan is green. Dave is nice. Dave is kind. Eric is round. Eric is cold. Eric is big. Harry is young. Harry is green. If someone is kind and cold then they are nice. If someone is red and big and cold then they are young. If someone is red and round then they are blue. If someone is kind and green and round then they are young. If someone is round and blue then they are cold. If someone is cold and red then they are big. If someone is cold and kind and big then they are round.
Alan is blue.