Group of tourist posing for a photo.
People are watching a film
When a group  of touring pose for a photo, they can't be watching a film.
exists e1 s1 x1 x2 x3.(ne_org_group(s1) & a_topic(s1) & of(s1,x1) & for(e1,x3) & n_photo(x3) & Actor(e1,x2) & v_pose(e1) & (x1 = x2) & n_tourist(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_film(x2) & n_people(x1))