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