Two women laugh at a joke on a stop sign.
The women are inside the cafe.
The women cannot be both inside and outside at the simultaneously.
exists x1 x2 x3 x4 x5.(a_topic(x1) & at(x1,x3) & on(x3,x4) & n_sign(x4) & of(x4,x5) & n_stop(x5) & n_joke(x3) & n_laugh(x1) & of(x1,x2) & n_woman(x2) & card_eq_2(x1))
exists p1 x1 x2.(n_cafe(x2) & n_woman(x1) & inside(x1,x2))