A young boy reads a paperback book outside.
A boy is reading a magazine inside.
The boy can be either reading a paperback book outside or a magazine inside.
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_read(e1) & n_outside(x2) & of(x2,x4) & n_book(x4) & of(x2,x3) & n_paperback(x3) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_read(e1) & n_inside(x2) & of(x2,x3) & n_magazine(x3) & n_boy(x1))