<prompt> Nahana ka sehlooho sa buka e latelang ho tsoa kakaretsong ea eona.Ke 2050 mme moloko oa batho o lintšing tsa ho timela. Ho futhumala ha lefatše le tšilafalo ho sentse lefatše, me ho ho ngoanana e monyane le metsoalle ea hae e tšepahalang ho pholosa lefatše.  <response>: Instruction in English: Guess the title of the following book from its summary. . Response in English: It is difficult to accurately guess the title of a book based on a short summary as there could be many possible titles for this plot. However, here are a few potential guesses for the title of the book: 2050: A Last Hope, The Brink of Extinction, Against All Odds: Saving Earth, The Last Chance for Earth, or The Girl Who Saved the World. . Response in Sesotho: Ho thata ho hakanya ka nepo sehlooho sa buka se ipapisitseng le kakaretso e khutsoane kaha ho ka ba le lihlooho tse ngata tsa morero ona. Leha ho le joalo, mona ho na le likhakanyo tse maloa tse ka bang teng bakeng sa sehlooho sa buka: 2050: Tšepo ea ho Qetela, Brink of Extinction, Against All Odds: Saving Earth, Monyetla oa ho Qetela oa Lefatše, kapa The Ngoanana ea Pholositseng Lefatše. 