A man opening a door and looking out.
The man is waiting on a pizza.
Just because the man is looking out, does not mean the man is waiting on pizza.
exists e1 e2 s1 x1 x2 x3.(a_out(s1) & Manner(e2,s1) & Actor(e2,x3) & v_look(e2) & n_man(x3) & Theme(e1,x2) & Actor(e1,x1) & v_open(e1) & n_door(x2) & n_man(x1))
exists e1 x1 x2.(n_man(x1) & on(e1,x2) & n_pizza(x2) & Actor(e1,x1) & v_wait(e1))