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