Two dogs playing in the snow.
One of the dogs is male.
just because two dogs are playing doesn't mean one is male
exists e1 x1 x2 x3.(n_snow(x3) & a_topic(x1) & in(e1,x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_dog(x1) & card_eq_2(x1))
exists s1 x1 x2.(n_dog(x2) & Theme(s1,x1) & a_male(s1) & of(x1,x2) & n_thing(x1) & card_eq_1(x1))