Two women dressed in leather are standing on a city street.
The women are waiting for a cab.
Not all people standing on a city street are waiting for a cab.
exists e1 e2 x1 x2 x3 x4 x5.(on(e2,x4) & n_street(x4) & of(x4,x5) & n_city(x5) & Actor(e2,x1) & v_stand(e2) & in(e1,x3) & n_leather(x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_woman(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_woman(x1) & for(e1,x2) & n_cab(x2) & Actor(e1,x1) & v_wait(e1))