Bob is young. Bob is nice. Bob is big. Fred is young. Harry is nice. Harry is cold. Harry is blue. If someone is green and kind then they are nice. If someone is round and young then they are cold. If someone is rough and blue and cold then they are round. If someone is red and kind and rough then they are young. If someone is big and rough then they are round. If someone is young and nice then they are rough. If someone is rough and young then they are round.
Fred is not green.