Four children, in uniforms of two different teams, are playing football.
Four children are playing football.
They are playing football and there's four children
exists e1 x1 x2 x3 x4 x5.(n_team(x5) & in(e1,x3) & of(x3,x4) & -(x4 = x5) & n_team(x4) & card_eq_2(x4) & n_uniform(x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_football(x2) & n_child(x1) & card_eq_4(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_football(x2) & n_child(x1) & card_eq_4(x1))