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