Three boys are running on the beach playing a game.
The boys are bored in school.
The boys can't be on the beach and in school at the same time.
exists e2 e1 x1 x2 x3.(n_beach(x2) & for(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_play(e2) & n_game(x3) & on(e1,x2) & Actor(e1,x1) & v_run(e1) & n_boy(x1) & card_eq_3(x1))
exists e1 x1 x2.(n_boy(x1) & in(e1,x2) & n_school(x2) & Theme(e1,x1) & v_bore(e1))