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