Two women having fun outdoors.
Two woman are enjoying a picnic.
Having fun outdoors does not imply that the women are enjoying a picnic.
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_have(e1) & n_outdoors(x3) & of(x3,x4) & n_fun(x4) & (x1 = x2) & n_woman(x1) & card_eq_2(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_enjoy(e1) & n_picnic(x2) & n_woman(x1) & card_eq_2(x1))