Two dogs standing in snow.
The dog is outside.
Two dogs refers to the dog.
exists e1 x1 x2 x3.(a_topic(x1) & in(e1,x3) & n_snow(x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_dog(x1) & card_eq_2(x1))
exists s1 x1.(n_dog(x1) & Theme(s1,x1) & a_outside(s1))