Two men celebrating a win of a game.
The men are from opposite teams.
The men wouldn't be celebrating a win if they were on opposite teams.
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_celebrate(e1) & of(x3,x4) & n_game(x4) & n_win(x3) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists p1 x1.(n_man(x1) & exists s1 x2.(from(x1,x2) & n_team(x2) & a_opposite(s1) & Theme(s1,x2)))