Three men are talking over drinks.
Three ladies drink milk.
Are we talking about men or women?
exists e1 x1 x2.(over(e1,x2) & n_drink(x2) & Actor(e1,x1) & v_talk(e1) & n_man(x1) & card_eq_3(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_drink(e1) & n_milk(x2) & n_lady(x1) & card_eq_3(x1))