CREATE TABLE table_16558 ("Season" FLOAT, "Grand FinalDate" TEXT, "WinningTeam" TEXT, "Score" TEXT, "LosingTeam" TEXT, "Location" TEXT, "GF Attendance" FLOAT, "Clive Churchill Medal" TEXT)

Brett kimmorley, who was chosen for the clive churchill medal belonged to what team?
SELECT "WinningTeam" FROM table_16558 WHERE "Clive Churchill Medal" = 'Brett Kimmorley'
SELECT "WinningTeam" FROM "table_16558" WHERE "Clive Churchill Medal" = 'Brett Kimmorley'