Three men in safety vests work along a roadside.
Some men are in a theater watching a movie.
One cannot be in a theater at the same time as being along a roadside.
exists e1 x1 x2 x3 x4.(along(e1,x4) & n_roadside(x4) & Actor(e1,x1) & v_work(e1) & in(x1,x2) & n_vest(x2) & of(x2,x3) & n_safety(x3) & n_man(x1) & card_eq_3(x1))
exists e1 p1 x1 x2.(for(p1,e1) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_movie(x2) & exists x3.(in(x1,x3) & n_theater(x3)) & n_man(x1))