A group of friends posing by a guard rail.
people are in the road
A group of friends posing by a guard rail does not imply they are in the road
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & by(e1,x4) & n_rail(x4) & of(x4,x5) & n_guard(x5) & Actor(e1,x3) & v_pose(e1) & (x1 = x3) & of(x1,x2) & n_friend(x2) & n_group(x1))
exists p1 x1 x2.(n_road(x2) & in(x1,x2) & n_people(x1))