<prompt> Bhala indatshana emfushane enesihloko esilandelayo: Umuntu X ukhuluma ngo-X  <response>: Yebo, nansi isigaba esifushane: UTakiyah ukhuluma nge-Underground Railroad ngoba ufuna ukwazisa ikilasi ukuthi i-Underground Railroad yayisebenza kanjani nokuthi yayisetshenziselwa ini. 