Woman with a jean skirt holding a drink points to an object in a painting.
A woman is watching birds and holding nothing.
you cannot be holding a drink and be holding nothing at the same time.
exists e2 e1 s1 x1 x2 x3 x4 x5 x6.(ne_nam_woman(x1) & to(e2,x5) & in(x5,x6) & n_painting(x6) & n_object(x5) & Actor(e2,x1) & v_point(e2) & with(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_hold(e1) & n_drink(x4) & (x2 = x3) & n_skirt(x2) & a_jean(s1) & Theme(s1,x2))
exists e1 x1 x2 x3.(-exists e2 x4.(Theme(e2,x4) & Actor(e2,x3) & v_hold(e2) & n_thing(x4)) & n_woman(x3) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_bird(x2) & n_woman(x1))