CREATE TABLE table_35645 ("Date" TEXT, "Site" TEXT, "Sport" TEXT, "Winning team" TEXT, "Series" TEXT)

WHich port is on march 17, 2006 and has a Winning team of iowa state?
SELECT "Sport" FROM table_35645 WHERE "Date" = 'march 17, 2006' AND "Winning team" = 'iowa state'
SELECT "Sport" FROM "table_35645" WHERE "Date" = 'march 17, 2006' AND "Winning team" = 'iowa state'