Two men looking at each other and playing pool.
two men are looking at something
If the men are looking at each other then they aren't looking at something.
exists e1 e2 x1 x2 x3.(Theme(e2,x3) & Actor(e2,x2) & v_play(e2) & n_pool(x3) & n_man(x2) & card_eq_2(x2) & all x4.(n_other(x4) -> at(e1,x4)) & Actor(e1,x1) & v_look(e1) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2.(at(e1,x2) & n_thing(x2) & Actor(e1,x1) & v_look(e1) & n_man(x1) & card_eq_2(x1))