Man in his boxers carving a pumpkin.
A man in only his undergarments is carving a large pumpkin
Just because Man in his boxers carving a pumpkin does not indicate that A man in only his undergarments is carving a large pumpkin
exists e1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_carve(e1) & n_pumpkin(x4) & (x2 = x3) & n_boxer(x2) & of(x2,x1) & n_male(x1) & n_man(x1))
exists e1 s1 x1 x2 x3 x4.(all x6 e2 s2 x5.((Theme(e2,x6) & Actor(e2,x1) & v_carve(e2) & n_pumpkin(x6) & a_large(s2) & Theme(s2,x6) & in(x1,x5)) -> (x2 = x5)) & (x2 = x3) & Theme(e1,x4) & Actor(e1,x1) & v_carve(e1) & n_pumpkin(x4) & a_large(s1) & Theme(s1,x4) & in(x1,x3) & n_undergarment(x3) & of(x3,x1) & n_male(x1) & n_man(x1))