A crowd of young people pose energetically in the city.
A crowd of young people are posing energetically for pictures in the city.
It is not implied that the young people are posing for pictures.
exists e1 s1 s2 x1 x2 x3.(n_city(x3) & a_energetically(s2) & Manner(e1,s2) & in(e1,x3) & Actor(e1,x1) & v_pose(e1) & of(x1,x2) & n_people(x2) & a_young(s1) & Theme(s1,x2) & n_crowd(x1))
exists e1 s1 s2 x1 x2 x3 x4.(n_city(x4) & in(e1,x4) & a_energetically(s2) & Manner(e1,s2) & for(e1,x3) & n_picture(x3) & Actor(e1,x1) & v_pose(e1) & of(x1,x2) & n_people(x2) & a_young(s1) & Theme(s1,x2) & n_crowd(x1))