The wall in front of the bed is mirrored.
the one walled room outside had a mirror on it.
The wall in front of the bed is not the same as the walled room outside.
exists e1 x1 x2 x3.(n_bed(x3) & n_wall(x1) & Theme(e1,x1) & v_mirror(e1) & in(x1,x2) & of(x2,x3) & n_front(x2))
exists e1 s1 s2 x1 x2 x3.(n_thing(x1) & n_room(x1) & a_walled(s1) & Theme(s1,x1) & card_eq_1(x1) & Theme(e1,x3) & Actor(e1,x1) & v_have(e1) & on(x3,x1) & n_mirror(x3) & Theme(s2,x2) & a_outside(s2) & (x1 = x2))