<prompt> Anthonny Sitraka Ralefy tǝwandin July 10, 1995 shima malgachi laa kǝmbu. Shiye kǝla Olympics 2016 Summer ye dǝn suro mens 100 metre butterfly ye dǝn kǝnasartǝ  <response>: Loktǝnzǝ 54.72 seconds lan suro heats dǝye sǝkǝ semifinals dǝro sǝkǝnyi. 