Two beige dogs are playing in the snow.
There is no snow.
Playing in the snow wouldn't happen if there is no snow.
exists e1 s1 x1 x2.(n_snow(x2) & in(e1,x2) & Actor(e1,x1) & v_play(e1) & n_dog(x1) & a_beige(s1) & Theme(s1,x1) & card_eq_2(x1))
exists p1 x1.-exists x2.((x1 = x2) & n_snow(x2))