A slim woman looks at the camera while she walks.
The woman is smiling at the camera.
Looks does not imply smiling.
exists e1 p1 s1 x1 x2.(n_female(x2) & n_camera(x2) & exists e2.(Actor(e2,x2) & v_walk(e2)) & while(e1,p1) & at(e1,x2) & Actor(e1,x1) & v_look(e1) & n_woman(x1) & a_slim(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_camera(x2) & n_woman(x1) & at(e1,x2) & Actor(e1,x1) & v_smile(e1))