<prompt> Bolela ntho e qapiloeng lekholong la bo20 la lilemo e ileng ea fetola lefatše.nan  <response>: Instruction in English: Name a invention from the 20th century that changed the world. . Response in English: One invention from the 20th century that changed the world is the Internet. . Response in Sesotho: Ntho e ngoe e qapiloeng lekholong la bo20 la lilemo e ileng ea fetola lefatše ke Inthanete. 