Two young boys are playing with a can on a city street, there is camera equipment behind them.
Two boys are playing with a paint can on a film set.
They could be playing with a can anywhere and not just on a film set nor is the can mentioned to have paint
exists e1 p1 s1 x1 x2 x3 x4.(with(e1,x2) & exists p2 x5 x6 x7.((x5 = x6) & behind(x6,x1) & n_equipment(x6) & of(x6,x7) & n_camera(x7)) & n_thing(x1) & that(x2,p1) & on(x2,x3) & n_street(x3) & of(x3,x4) & n_city(x4) & n_can(x2) & Actor(e1,x1) & v_play(e1) & n_boy(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 e2 x1 x2 x3 x4 x5.(with(e1,x2) & on(e2,x4) & n_set(x4) & of(x4,x5) & n_film(x5) & Actor(e2,x3) & v_can(e2) & (x2 = x3) & n_paint(x2) & Actor(e1,x1) & v_play(e1) & n_boy(x1) & card_eq_2(x1))