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