<prompt> Translate the following text to EnglishZaidi magharibi basi 13, 17, 18, 20, 23, 24, 26, 27 iko mojawapo ya makaburi yenye kuhuzunisha zaidi ulimwenguni.  <response>: Farther to the west buses 13, 17, 18, 20, 23, 24, 26, 27 lies one of the worlds saddest memorials. 