<prompt> Kalima dǝga tǝmzǝyin: Moacir Zimmermann Kǝntawu Decemberbe 30 saa 1983 shima bikke bǝlabe Brazilbe wo. Shiye suro bǝla men 20 kilometers walk ye dǝn suro 2016 Summer Olympics ye dǝn kǝrmai sǝdǝna. Suro saa 2019, shiye suro  <response>: Kammabe bǝla 20 kilometers be bǝla suro 2019 World Athletics Championships do do Doha, Qatar lan sadǝna dǝn. Shiye na 39th lan dawono. 