<prompt> Ntša lintlha tse peli tse ncha temaneng e latelang.Maruarua ke sehlopha se ajoang ka ho pharalletseng le sa mefuta e fapaneng sa liphoofolo tse anyesang tse phelang metsing tse phelang metsing. Ke sehlopha se sa reroang ka hara infraorder Cetacea, eo hangata e sa kenyelletseng li-dolphin le porpoise. Li-whale, li-dolphin le li-porpoise ke tsa taelo ea Cetartiodactyla, e nang le li-ungulate tse nang le menoana e lekanang.  <response>: Instruction in English: Extract two new facts from the following text. . Response in English: 1 Whales are within the infraorder Cetacea, but that grouping usually does not include dolphins and porpoises.2 Whales, dolphins and porpoises are part of the order Cetartiodactyla, which is made up of even-toed ungulates. . Response in Sesotho: 1 Li-whale li ka hara infraorder Cetacea, empa sehlopha seo hangata ha se kenyelle li-dolphin le porpoise. 2 Li-whale, li-dolphin le li-porpoise ke karolo ea taelo ea Cetartiodactyla, e entsoeng ka li-ungulate tse nang le menoana e lekanang. 