<prompt> Pedzisa mutsara unotevera: Alexander Osborne akaberekwa musi waMay 4, 1987 mudhudhudhu wokuAmerica. Akakwikwidza mumakwikwi  <response>: mutambo wevarume wequadruple sculls pamitambo yeOlympic yeZhizha ya2012 muLondon. 