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