Two brown dogs play in the snow.
3 white dogs fight.
There can either be two brown dogs or three white dogs.
exists e1 s1 x1 x2.(n_snow(x2) & in(e1,x2) & Actor(e1,x1) & v_play(e1) & n_dog(x1) & a_brown(s1) & Theme(s1,x1) & card_eq_2(x1))
exists s1 s2 x1 x2.(n_fight(x1) & of(x1,x2) & n_dog(x2) & a_white(s2) & Theme(s2,x1) & a_.(s1) & Theme(s1,x1) & n_date(x1) & a_date_day_03(x1) & a_date_day_03(x1) & a_topic(x1))