A boy in a park playing with two orange balls.
The boy is on a football field playing with a ball.
The boy cannot be playing with one ball and two balls at the same time, it must be one or the other.
exists x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x2) & with(x2,x4) & n_ball(x4) & of(x4,x5) & n_orange(x5) & card_eq_2(x4) & n_playing(x2) & of(x2,x3) & n_park(x3) & n_boy(x1))
exists p1 x1.(n_boy(x1) & exists e1 x2 x3 x4 x5.(on(x1,x2) & with(e1,x5) & n_ball(x5) & Actor(e1,x4) & v_play(e1) & (x2 = x4) & n_field(x2) & of(x2,x3) & n_football(x3)))