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