Two women are standing at a bar.
Two women are standing in a bar chatting with some guys.
Just because they are standing at a bar doesn't mean they are chatting with guys.
exists e1 x1 x2.(at(e1,x2) & n_bar(x2) & Actor(e1,x1) & v_stand(e1) & n_woman(x1) & card_eq_2(x1))
exists e2 e1 x1 x2 x3 x4.(in(e1,x2) & with(e2,x4) & n_guy(x4) & Actor(e2,x3) & v_chat(e2) & (x2 = x3) & n_bar(x2) & Actor(e1,x1) & v_stand(e1) & n_woman(x1) & card_eq_2(x1))