A soccer player is defending the ball during a soccer game.
The player is wearing a blue jersey.
There is no way to tell if the player is wearing a blue jersey or another color of jersey.
exists e1 x1 x2 x3 x4 x5.(n_ball(x3) & during(e1,x4) & n_game(x4) & of(x4,x5) & n_soccer(x5) & Theme(e1,x3) & Actor(e1,x1) & v_defend(e1) & n_player(x1) & of(x1,x2) & n_soccer(x2))
exists e1 s1 x1 x2.(n_player(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_jersey(x2) & a_blue(s1) & Theme(s1,x2))