Five entertainers on a stage.
Five entertainers are in the bathroom
The entertainers are either on the stage or in the bathroom, not both.
exists x1 x2.(a_topic(x1) & on(x1,x2) & n_stage(x2) & n_entertainer(x1) & card_eq_5(x1))
exists p1 x1 x2.(n_bathroom(x2) & in(x1,x2) & n_entertainer(x1) & card_eq_5(x1))