A seated man is working with his hands.
the birds were short necked
Birds are never men and don't have hands. Men are never short necked.
exists e1 e2 x1 x2.(with(e2,x2) & n_hand(x2) & of(x2,x1) & n_male(x1) & Actor(e2,x1) & v_work(e2) & n_man(x1) & Theme(e1,x1) & v_seat(e1))
exists e1 s1 x1.(n_bird(x1) & for(s1,e1) & Theme(e1,x1) & v_neck(e1) & Theme(s1,x1) & a_short(s1))