A woman checks for food while another waits for something else.
Two women wait for their food.
Two women are present if you have a woman and another.
(x)
exists e1 x1 x2.(for(e1,x2) & n_food(x2) & of(x2,x1) & n_thing(x1) & Actor(e1,x1) & v_wait(e1) & n_woman(x1) & card_eq_2(x1))