<prompt> Ngwala tšwelopele ya serapa se - Ka go tsenela makgaolakgang a Junior Grand Prix, o ile a hwetša sebaka sa go se tsenele diphadišano tša 2009 tša U.S. Figure Skating Championships  <response>: .. le Dobbs o ile a phenkgišana maemong a bafsa gomme a ba wa bo-7. 