A group of girls are posing together with males nearby.
Girls pose together with males nearby at a school dance.
A group of girls are posing together with males nearby doesn't implies that they are at a school dance.
exists e1 s1 s2 x1 x2 x3.(a_nearby(s2) & Manner(e1,s2) & a_together(s1) & Manner(e1,s1) & with(e1,x3) & n_male(x3) & Actor(e1,x1) & v_pose(e1) & of(x1,x2) & n_girl(x2) & n_group(x1))
exists e1 s1 s2 x1 x2 x3 x4.(at(e1,x3) & n_dance(x3) & of(x3,x4) & n_school(x4) & a_nearby(s2) & Manner(e1,s2) & a_together(s1) & Manner(e1,s1) & with(e1,x2) & n_male(x2) & Actor(e1,x1) & v_pose(e1) & n_girl(x1))