name the movie whose director is p . s . ramakrishna rao and editor is p . s . ramakrishna rao ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_editing dbr_P._S._Ramakrishna_Rao sep_dot var_uri dbo_director dbr_P._S._Ramakrishna_Rao sep_dot var_uri a dbo_Film brack_close