A person is standing on a ladder, hanging wallpaper.
A man has the flu.
A person standing on a ladder is not indicative of that person having the flu.
exists e2 e1 x1 x2 x3.(for(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_hang(e2) & n_wallpaper(x3) & on(e1,x2) & n_ladder(x2) & Actor(e1,x1) & v_stand(e1) & n_person(x1))
exists e1 x1 x2.(n_flu(x2) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_man(x1))