Two black dogs are running on pavement
Two cats are running on pavement
Two cats can run on pavement even if two dogs are too.
exists e1 s1 x1 x2.(on(e1,x2) & n_pavement(x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1) & a_black(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1 x2.(on(e1,x2) & n_pavement(x2) & Actor(e1,x1) & v_run(e1) & n_cat(x1) & card_eq_2(x1))