A group of teenagers talk near a cement wall.
A group of teens is dancing outside.
IT IS NOT KNOWN IF THE TEENS ARE DANCING OUTSIDE.
exists x1 x2 x3 x4 x5.(a_topic(x1) & of(x1,x2) & near(x2,x4) & n_wall(x4) & of(x4,x5) & n_cement(x5) & n_talk(x2) & of(x2,x3) & n_teenager(x3) & n_group(x1))
exists e1 s1 x1 x2.(a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_dance(e1) & of(x1,x2) & n_teens(x2) & n_group(x1))