A man in a white t-shirt standing on scaffolding.
A woman standing on scaffolding.
The woman cannot be a man, scaffolding.
exists s1 s2 x1 x2 x3.(a_topic(x1) & in(x1,x2) & on(x2,x3) & n_scaffolding(x3) & n_standing(x2) & a_t-shirt(s2) & Theme(s2,x2) & a_white(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_scaffolding(x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_woman(x1))