A skateboarder is balancing on a wooden box in a dark room.
The skateboarder is young.
Just because a skateboarder is balancing on a wooden box it does not mean they are young.
exists e1 s1 s2 x1 x2 x3.(on(e1,x2) & in(x2,x3) & n_room(x3) & a_dark(s2) & Theme(s2,x3) & n_box(x2) & a_wooden(s1) & Theme(s1,x2) & Actor(e1,x1) & v_balance(e1) & n_skateboarder(x1))
exists s1 x1.(n_skateboarder(x1) & Theme(s1,x1) & a_young(s1))