Alan is big. Alan is high. Gary is thin. Gary is little. Dave is wealthy. Charlie is poor. Charlie is rough. If someone is not strong then they are poor. If someone is not dull then they are smart. If someone is wealthy then they are nice. If someone is nice and not sad then they are kind. If someone is poor and not strong then they are bad. If someone is thin and little then they are sad. If someone is sad and not nice then they are rough. All smart people are quiet. 
Gary is rough.