Two young boys are playing with a can on a city street, there is camera equipment behind them.
Two young kids are riding a bike down the street.
They can either be playing with a can or riding a bike.
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 s1 x1 x2 x3.(n_street(x3) & down(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_bike(x2) & n_kid(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))