<prompt> Hlanganisa amaqiniso bese uphendula lokhu: Ngalowuphi unyaka umqeqeshi weqembu lebhola likanobhutshuzwayo lasePittsburgh Panthers lika-1917 wangeniswa eHholo Lodumo Lwabadlali Bamabhola Ekolishi?  <response>: Ngo-1951 