A young boy is reading a book on a bench.
The boy is literate.
young boy is a boy and reading represents that the boy is literate
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_read(e1) & on(x2,x3) & n_bench(x3) & n_book(x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
exists s1 x1.(n_boy(x1) & Theme(s1,x1) & a_literate(s1))