<prompt> Pedzisa mashoko anotevera: Muna January, vakakunda mumakwikwi eU.S. Junior Championship ya2009. Vakagumisa mwaka wavo nokuva  <response>: Vakwikwidzi vepasi pose vechiduku muSofia, Bulgaria. Vakakunda vakundi vakahwina sirivha Maia Shibutani Alex Shibutani nemapoinzi 10.40. 