<prompt> Pedzisa mutsara unotevera: Sebastiano Gastaldi akaberekwa 12 June 1991 muPiove di Sacco mutambi weAlpine skier anobva kuArgentina. Akakwikwidza kuArgentina kumaOlympics echando a2014 mu slalom uye giant slalom. Akakwikwidza kumaOlympics eZhizha 2018 mu  <response>: slalom hombe yevarume. 