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