Girl climbing on a climbing wall
The girl is riding in a car.
The girl cannot be climbing on a climbing wall and riding in a car at the same time.
exists e1 e2 x1 x2.(ne_nam_girl(x1) & on(e1,x2) & n_wall(x2) & Actor(e2,x2) & v_climb(e2) & Actor(e1,x1) & v_climb(e1))
exists e1 x1 x2.(n_girl(x1) & in(e1,x2) & n_car(x2) & Actor(e1,x1) & v_ride(e1))