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