<prompt> Fumana noka e telele ka ho fetisisa Amerika Boroa.nan  <response>: Instruction in English: Determine the longest river in South America. . Response in English: The longest river in South America is the Amazon River. It runs for approximately 4,000 miles 6,400 kilometers through several South American countries including Brazil, Peru, Bolivia, Colombia, Ecuador, Venezuela, and Guyanas. . Response in Sesotho: Noka e telele ka ho fetisisa Amerika Boroa ke Noka ea Amazon. E matha likhilomithara tse ka bang 4,000 likhilomithara tse 6,400 ho pholletsa le linaha tse maloa tsa Amerika Boroa ho kenyeletsa Brazil, Peru, Bolivia, Colombia, Ecuador, Venezuela le Guyanas. 