Two people are posing for a picture in front of city lights.
Two people posing for pictures.
We do not know that they are posing for pictures with the lights in the background.
exists e1 x1 x2 x3 x4 x5.(for(e1,x2) & in(x2,x3) & of(x3,x4) & n_light(x4) & of(x4,x5) & n_city(x5) & n_front(x3) & n_picture(x2) & Actor(e1,x1) & v_pose(e1) & n_people(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(a_topic(x1) & for(e1,x3) & n_picture(x3) & Actor(e1,x2) & v_pose(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))