<prompt> Kristian Porter tǝwandin Septemberbe 3 saa 1971 shima kam lardǝ Americabe kǝla kǝla kǝnǝngabe sǝkǝ. Shidǝ Biloxi lan cido. Shiye suro Olympic Winterbe saa 1994 Lillehammeryen, suro kamuwabe aerialsben. Shiye medal konnube fәlezәna suro FIS Freestyle World Ski Championships 1995 lan.  <response>: kǝla kǝnǝngabe. 