CREATE TABLE table_4949 ("Race Title" TEXT, "Circuit" TEXT, "City / State" TEXT, "Date" TEXT, "Winner" TEXT)

What is the City/State of the Oran Park race?
SELECT "City / State" FROM table_4949 WHERE "Race Title" = 'oran park'
SELECT "City / State" FROM "table_4949" WHERE "Race Title" = 'oran park'