People are using the far left of three escalators, which are enclosed inside an elongated tunnel.
People riding escalators down to the subway station
The position of the escalators does not confirm their direction, and elongated tunnels can lead to places besides subway stations.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5.(n_leave(x2) & a_far(s1) & Theme(s1,x2) & Theme(e2,x2) & Actor(e2,x1) & v_use(e2) & inside(e1,x5) & n_tunnel(x5) & a_elongated(s2) & Theme(s2,x5) & Theme(e1,x4) & v_enclose(e1) & (x2 = x4) & of(x2,x3) & n_escalator(x3) & card_eq_3(x3) & n_people(x1))
exists e1 x1 x2 x3 x4 x5.(n_station(x4) & of(x4,x5) & n_subway(x5) & a_topic(x1) & to(e1,x4) & r_down(e1) & Theme(e1,x3) & Actor(e1,x2) & v_ride(e1) & n_escalator(x3) & (x1 = x2) & n_people(x1))