<prompt> U-Ekaterina Alexeyevna Davydova waqhudelana nobani owaba ngumpetha wama-Olympic ka-2006, owaba ngumpetha wezwe izikhathi ezimbili, owaba ngumpetha wama-Grand Prix Final izikhathi ezintathu, nowaba ngumpetha waseYurophu izikhathi ezintathu?  <response>: URoman Kostomarov 