 
 <prompt> Wetin be di term wey mean to dey act as bishop, for mass or any oda event? Based on di question wey dey before dis one, write something wey get di answer. E fit be 1 - 20 sentences. Context: <response>: ```Ecclesiam suam was given for St. Peter's, Rome, on top di Feast of di Transfiguration, 6 August 1964, di second year of im Pontificate. E dey important as e identify di Catholic Church with di Body of Christ. Another Council document wey be Lumen Gentium talk say di Church dey exist inside di Body of Christ, wey come make people dey ask question about di difference between "is" and "subsists in". Paul VI beg "all people wey get good mind" and e discuss di necessary dialogues inside di Church and between di Churches and with atheism.``` 