CREATE TABLE table_76097 ("Week of" TEXT, "Tier" TEXT, "Winner" TEXT, "Runner-up" TEXT, "Semi finalists" TEXT)

When the Tier is listed as tier iii, who is the Winner?
SELECT "Winner" FROM table_76097 WHERE "Tier" = 'tier iii'
SELECT "Winner" FROM "table_76097" WHERE "Tier" = 'tier iii'