<prompt> Alexander Gehbauer tǝwandin 24 April 1990 shima Austrian cross-country mountain biker wo. Suro 2012 Summer Olympics lan, shiye suro Mens cross-country lan bakkono  <response>: Hadleigh Farm dәn, na 9 lan dawartә. Kǝla bikke Olympicbe saa 2016be lan, shiye datǝgǝnyi. 