<prompt> Phendula lo mbuzo oyinkimbinkimbi: U-Ekaterina Alexeyevna Davydova waqhudelana nobani owaba ngumpetha wama-Olympic ka-2006, owaba ngumpetha wamazwe omhlaba kabili, owaba ngumpetha wama-Grand Prix Final kathathu, nowaba ngumpetha wamazwe aseYurophu kathathu?  <response>: URoman Kostomarov 