Four hockey players and a referee on the ice.
There are 5 people sitting on a beach.
People cannot be on the ice and on the beach at the same time.
exists s1 x1 x2 x3 x4.(n_ice(x4) & a_topic(s1) & subset_of(x3,s1) & on(x3,x4) & n_referee(x3) & subset_of(x1,s1) & n_player(x1) & of(x1,x2) & n_hockey(x2) & card_eq_4(x1))
exists p1 x1 e1 x2 x3 x4.((x1 = x2) & on(e1,x4) & n_beach(x4) & Actor(e1,x3) & v_sit(e1) & (x2 = x3) & n_people(x2) & n_date(x2) & a_date_day_05(x2) & a_date_day_05(x2))