 <translate> Answer the following question by reasoning step-by-step. Are Citizens of Bern Switzerland are descendants of Genghis Khan? <yor> Dáhùn ìbéèrè tó wà nísàlẹ̀ yìí nípa ríronú lẹ́ẹ̀kan lọ́kọ̀ọ̀kan. Ṣé àwọn ará ìlú Bern Switzerland ni àtọmọdọ́mọ Genghis Khan? 