a boy holds up his paper while men stand around a table.
The boy is showing off his work.
Just because a boy is holding up his paper does not mean he is showing off his work.
exists e1 p1 s1 x1 x2.(exists e2 x3 x4.(around(e2,x4) & n_table(x4) & Actor(e2,x3) & v_stand(e2) & n_man(x3)) & while(e1,p1) & a_up(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_paper(x2) & of(x2,x1) & n_male(x1) & n_boy(x1))
exists e1 s1 x1 x2.(n_work(x2) & of(x2,x1) & n_male(x1) & n_boy(x1) & a_off(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_show(e1))