A woman in a trench coat walks down the street.
A woman sits at a cafe.
A women either walks or sits.
exists e1 x1 x2 x3 x4.(n_street(x4) & down(e1,x4) & Actor(e1,x1) & v_walk(e1) & in(x1,x2) & n_coat(x2) & of(x2,x3) & n_trench(x3) & n_woman(x1))
exists e1 x1 x2.(at(e1,x2) & n_cafe(x2) & Actor(e1,x1) & v_sit(e1) & n_woman(x1))