Four children, in uniforms of two different teams, are playing football.
Four kids are taking part in the championship game.
They could have been playing football in a regular season game, not the championship game.
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 x3 x4.(n_game(x3) & of(x3,x4) & n_championship(x4) & in(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_part(x2) & n_kid(x1) & card_eq_4(x1))