Three dogs walk together across a snowy field.
Three black dogs
Not all dogs are black.
exists e1 s1 s2 x1 x2.(across(e1,x2) & n_field(x2) & a_snowy(s2) & Theme(s2,x2) & a_together(s1) & Manner(e1,s1) & Actor(e1,x1) & v_walk(e1) & n_dog(x1) & card_eq_3(x1))
exists s1 x1.(n_dog(x1) & a_black(s1) & Theme(s1,x1) & card_eq_3(x1) & a_topic(x1))