<prompt> Celeste Brown tǝwandin 4 August 1994 suro Hornsby, Australia dǝ shima Cook Island swimmerwo. Shiye suro kamuwabe 50m freestylebe dәn tartana  <response>: Kǝla bikke Olympicbe saa 2012 Londonbe ladǝn, loktǝ 29.36 sekondibe lan datǝgǝna suro na 54thbe lan. Shi Church of Jesus Christ of Latter-day Saintsbe lan kara. 