<prompt> Translate the following text to SwahiliThe cannon on the ramparts were never fired in defense of the harbor and these days are put to better use as slides for the childrens playground.  <response>: Makombora yaliyokuwa kwenye kuta hazikuwahi kutumiwa kulinda bandari na siku hizi yanatumiwa vizuri zaidi kama vioo vya michezo kwa ajili ya watoto. 