<prompt> Ralph Goveia Kǝntagǝ Marchbe 8, 1996 shima zaumaro lardǝ Zambiabe. Shiye kǝla Olympics 2016 Summer ye dǝn suro mens 100 metre butterfly ye dǝn kǝnasartǝ  <response>: Loktǝnzǝ 54.84 seconds lan suro heats dǝye sǝkǝ semifinals dǝro sǝkǝnyi. 