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