CREATE TABLE table_42351 ("Race Title" CLOB, "Circuit" CLOB, "City / State" CLOB, "Date" CLOB, "Winner" CLOB, "Team" CLOB)

What date was the race at Oran Park ran?
SELECT "Date" FROM table_42351 WHERE "Race Title" = 'oran park'
SELECT "Date" FROM "table_42351" WHERE "Race Title" = 'oran park'