<prompt> Alex William Pombo Silva tǝwandin 21 Kǝntawu July 1988 shima judoca lardǝ Brazilbe. Shiye kənasarra indi kuru karewa kungәnabe fal suro Pan American Championships lan saa 2014-16 lan, amma suro kәnasar kən indimibe dәn bannazәna suro Olympic 2016 lan.  <response>: kǝla kǝnǝngabe. 