 
<translate> Tambaya: Ee / a'a, shin abin da ke gaba gaskiya ne da za a iya tabbatarwa? "Wasannin Olympic na Dā suna canja birni a duk lokacin da aka yi su". Bari mu yi tunani da farko. Dalili na mataki zuwa mataki: <eng> Question: Yes / no, is the following a verifiable fact?
"The Ancient Olympic Games changed cities each time they were held." Let's think first. Step-by-step reasoning: 