One woman laughing while the other one is staring at the laughing one.
Two women are laughing.
two cannot be one.
exists e1 e2 x1 x2 x3 x4.(n_laugh(x4) & card_eq_1(x4) & -(x3 = x1) & n_thing(x3) & card_eq_1(x3) & at(e2,x4) & Actor(e2,x1) & v_stare(e2) & while(e1,x3) & n_thing(x1) & card_eq_1(x1) & card_eq_1(x1) & Actor(e1,x2) & v_laugh(e1) & (x1 = x2) & n_woman(x1))
exists e1 x1.(Actor(e1,x1) & v_laugh(e1) & n_woman(x1) & card_eq_2(x1))