The two greyhounds are racing around a corner.
some animals are running.
If there are two greyhounds are racing then some animals are running.
exists e1 x1 x2.(n_greyhound(x1) & card_eq_2(x1) & around(e1,x2) & n_corner(x2) & Actor(e1,x1) & v_race(e1))
exists e1 x1.(Actor(e1,x1) & v_run(e1) & n_animal(x1))