<prompt> Kalima adәga samno: Kim dә cidawu  <response>: Kәrmuwa 400 m kәla kammabe loktu 2012 Summer Olympicsbe Londonbe lan, loktu FINA B-standardbe 4:46.56 dәga sәdәna suro Dong-A Swimming Championships Ulsanbe lan. Shiye kǝn indimi dǝga kǝn indimi lan kǝn indimi lan fuwuzǝna kǝlelewa gade gade tulurye dǝn, suroladǝn bǝla buroye Sara Nordenstam lardǝ Norwaybe-a kuru bǝla kǝn diyawu Olympianbe Georgina Bardach lardǝ Argentinabe-a, saanzǝ 4:43.99 ye dǝga wuzǝna. Kimye kǝnasarǝnzǝ zaumaro ngǝwu dǝ kǝla dareye dǝro sǝkǝnyi, sau shiye na kǝn mewun arakkǝmi kǝn indimi kǝn arakkǝmi dǝn suro kǝn burobe dǝn. Shiye fasalnzǝdǝ suro Tokyo Olympics 2020be lan letǝgǝna. 