<prompt> Bheka isigaba esingezansi bese uphendula umbuzo emva kwalokho ngolimi olufanayo nesigaba: I-Passage: Indaba isethwe ngonyaka ka-3394, eminyakeni eyinkulungwane ngemuva kokuthi isintu sibaleke eMhlabeni ngemuva kokubhujiswa ngumjaho wezihambi eziguqula isimo iGauna 奇居子 ガウナ, ebhodini lamakhulu emikhumbi emikhulu eyenziwe ngezinsalela zeplanethi. Omunye wemikhumbi enjalo yiSidonia, eye yazakhela isiko layo lomuntu elisekelwe eduze kwelaseJapane lapho ukuhlwanyela abantu, ukukhiqiza abantu ngokobulili, nokwenziwa kwezakhi zofuzo zabantu, njengokunikeza abantu i-photosynthesis, kuyinto evamile. Kwembulwa futhi ukuthi izikhulu eziphakeme zale nhlangano ziye zanikezwa ngokungafi ngasese. Njengoba inabantu abangaphezu kuka-500,000, kungenzeka ukuthi iSidonia iyindawo yokugcina yokuhlala yabantu njengoba kungakaziwa ukuthi kwenzekani kweminye imikhumbi. Umbuzo: Umkhumbi waseSidonia ngokuyinhloko wawusekelwe kumuphi isiko?  <response>: IJapane 