Three dogs are running around in the snow.
Three dogs are attacking a mail man.
Running around is not attacking.
exists e1 p1 x1 x2.(n_snow(x2) & in(e1,x2) & exists s1.(Theme(s1,x1) & a_around(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_run(e1) & n_dog(x1) & card_eq_3(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_attack(e1) & n_man(x2) & of(x2,x3) & n_mail(x3) & n_dog(x1) & card_eq_3(x1))