A man smiling for the camera standing in a parking lot.
A man riding in the horse.
The man cannot be standing in a parking lot and riding a horse at the same time.
exists e1 x1 x2 x3 x4 x5 x6.(n_standing(x3) & of(x3,x4) & n_camera(x4) & a_topic(x1) & for(e1,x3) & in(x3,x5) & n_lot(x5) & of(x5,x6) & n_parking(x6) & Actor(e1,x2) & v_smile(e1) & (x1 = x2) & n_man(x1))
exists x1 x2 x3.(n_horse(x3) & a_topic(x1) & in(x1,x3) & n_riding(x1) & of(x1,x2) & n_man(x2))