<prompt> Kalima dǝga tǝmzǝyin: Paxinos dǝ FINA lan bowozǝna kǝla jami lardǝ Botswana ye dǝro kǝla jami lardǝwa gade gade ye dǝn kǝla jami lardǝwa gade gade ye dǝn kǝla jami lardǝwa gade gade ye dǝn.  <response>: 50 m freestyle lan suro Olympic Summer 2008 ye Beijing lan. 