What title did George Fury win when on the Oran Park Raceway?
CREATE TABLE "race_calendar" (
  "race_title" text,
  "circuit" text,
  "city_state" text,
  "date" text,
  "winner" text,
  "team" text
);
SELECT "race_title" FROM "race_calendar" WHERE "winner"='george fury' AND "circuit"='oran park raceway';