<prompt> Translate the following text to EnglishSanamu ya Donatello ya kwanza imehifadhiwa katika jumba la makumbusho la kanisa kuu, Museo dellOpera del Duomo Piazza del Duomo, 9, pamoja na Pietà ya Michelangelo isiyoisha.  <response>: Originals of Donatellos sculpture are kept in the cathedrals own newly renovated museum, Museo dellOpera del Duomo Piazza del Duomo, 9 as well as Michelangelos unfinished Piet? . 