An old man with a blue polo shirt is sitting behind a group of people in uniform who are standing waiting in line.
The man is dancing at the retirement home party.
Waiting in line is not to be dancing at the retirement home party.
exists e2 e3 e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(behind(e1,x4) & of(x4,x5) & for(e2,e3) & in(e3,x8) & n_line(x8) & Actor(e3,x7) & v_wait(e3) & Actor(e2,x7) & v_stand(e2) & (x5 = x7) & in(x5,x6) & n_uniform(x6) & n_people(x5) & n_group(x4) & Actor(e1,x1) & v_sit(e1) & with(x1,x2) & n_shirt(x2) & of(x2,x3) & n_polo(x3) & a_blue(s2) & Theme(s2,x2) & n_man(x1) & a_old(s1) & Theme(s1,x1))
exists e1 x1 x2 x3 x4.(n_party(x2) & of(x2,x4) & n_home(x4) & of(x2,x3) & n_retirement(x3) & n_man(x1) & at(e1,x2) & Actor(e1,x1) & v_dance(e1))