<prompt> Translate the following text to SwahiliOn the central porch, the Portail Royal, the stately, deliberately elongated sculptures of Old Testament figures contrast with the freer, more vigorous statuary that adorns the churchs northern and southern porches.  <response>: Kwenye ukumbi wa kati, Porte Royale, sanamu za kifahari, zilizopandwa kwa makusudi za watu wa Agano la Kale zinatofautiana na sanamu za uhuru, zenye nguvu zaidi ambazo hupamba ukumbi wa kaskazini na kusini wa kanisa. 