<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  <response>: slalom huru. Akakwikwidza kumaOlympics eZhizha ra2018 mumakwikwi evarume e giant slalom. 