<prompt> Kalima dǝwo dǝga samno: Alexander Gehbauer kǝlele 24 April 1990 shima Austrian cross-country mountain biker wo. Suro 2012 Summer Olympicsben, shiye suro Mens cross-country lan suro Hadleigh Farmyen, na 9th lan dawono. Kәla awo dәyen  <response>: 2016 Summer Olympics lan, shiye datәgәnyi. 