Three dogs run into the water.
three goats are fainting
Dogs and goats are different.
exists e1 x1 x2.(n_water(x2) & into(e1,x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1) & card_eq_3(x1))
exists e1 x1.(Actor(e1,x1) & v_faint(e1) & n_goat(x1) & card_eq_3(x1))