Two dogs drink water in a lake.
There are two animals in this picture.
Two dogs qualifies as animals. This clarifies that the scene is a picture.
exists e1 x1 x2 x3.(in(e1,x3) & n_lake(x3) & Theme(e1,x2) & Actor(e1,x1) & v_drink(e1) & n_water(x2) & n_dog(x1) & card_eq_2(x1))
exists p1 x1 x2.(n_picture(x2) & in(p1,x2) & exists x3.((x1 = x3) & n_animal(x3) & card_eq_2(x3)))