Three people are standing outside with a dog in the snow.
The dog digs in the sand.
THE DOG CAN EITHER BE IN THE SAND OR THE SNOW.
exists e1 s1 x1 x2 x3.(n_snow(x3) & in(e1,x3) & with(e1,x2) & n_dog(x2) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_stand(e1) & n_people(x1) & card_eq_3(x1))
exists e1 x1 x2.(n_sand(x2) & n_dog(x1) & in(e1,x2) & Actor(e1,x1) & v_dig(e1))