People walking on street along fence covered in advertisement posters.
The people are walking outdoors.
A street is usually outdoors.
exists e2 e1 x1 x2 x3 x4 x5 x6.(in(e2,x5) & n_poster(x5) & of(x5,x6) & n_advertisement(x6) & Theme(e2,x1) & v_cover(e2) & along(e1,x4) & n_fence(x4) & on(e1,x3) & n_street(x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1))
exists e1 x1 x2.(n_people(x1) & Theme(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_outdoors(x2))