<prompt> Translate the following text to EnglishKulingana na meneja mkuu wa usalama wa benki, lengo la mwenyekiti wa benki ni kwa vitengo vyote vya biashara kuwa na viwango vyema 4 au 5 katika makundi yote mawili.  <response>: According to the banks central security manager, the bank chairmans goal is for all business units to have favorable ratings 4 or 5 in both categories. 