Two black and two white dogs are playing in the snow.
Four cats are playing in the snow.
Two dogs are not four cats.
exists e1 s1 s2 x1 x2.(n_snow(x2) & in(e1,x2) & Actor(e1,x1) & v_play(e1) & n_dog(x1) & a_white(s2) & Theme(s2,x1) & card_eq_2(x1) & card_eq_2(x1) & a_black(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_snow(x2) & in(e1,x2) & Actor(e1,x1) & v_play(e1) & n_cat(x1) & card_eq_4(x1))