They are playing ice-hockey.
Two teams play hockey for the cup
There is no evidence the two teams are playing hockey for the cup. Just because they are playing does not mean there is a prize of any type much less for the cup.
exists e1 x1 x2.(n_thing(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_ice-hockey(x2))
exists e1 x1 x2 x3.(n_cup(x3) & for(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_hockey(x2) & n_team(x1) & card_eq_2(x1))