In this photo, a man is delivering something on his bike.
A man leave some message
Delivering something is not necessarily to leave message.
exists e1 x1 x2 x3 x4.(n_photo(x4) & in(e1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_deliver(e1) & on(x2,x3) & n_bike(x3) & of(x3,x1) & n_male(x1) & n_thing(x2) & n_man(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_leave(e1) & n_message(x2) & n_man(x1))