Two women in a bathroom stall.
Two woman at the dinner table.
the two women have to either be in a bathroom stall or at the dinner table cannot be both.
exists x1 x2 x3.(a_topic(x1) & in(x1,x2) & n_stall(x2) & of(x2,x3) & n_bathroom(x3) & n_woman(x1) & card_eq_2(x1))
exists x1 x2 x3.(n_table(x2) & of(x2,x3) & n_dinner(x3) & a_topic(x1) & at(x1,x2) & n_woman(x1) & card_eq_2(x1))