A man opening a door and looking out.
He is curious what is going on.
The fact that he is looking out suggests that he is curious what is going on.
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 x1.(n_male(x1) & exists e1 s1 s2 x2.(n_thing(x2) & Theme(s2,x2) & Actor(s2,x1) & a_curious(s2) & a_on(s1) & Manner(e1,s1) & Actor(e1,x2) & v_go(e1)))