<prompt> Translate the following text to EnglishKando ya mistari ya tramu kutoka Haghia Sophia iko mlango wa moja ya Istanbul ya zaidi ya kawaida ya kihistoria sights Yerebatan Saray?? Uwanja wa chini ya ardhi.  <response>: Across the tram lines from Haghia Sophia lies the entrance to one of Istanbuls more unusual historic sights the Yerebatan Saray?? Underground Palace. 