Question: What race did Glenn Seton win on the Sandown International Raceway circuit?
SQL: SELECT "Race Title" FROM "2-15374407-2" WHERE "Winner" = 'Glenn Seton' AND "Circuit" = 'Sandown International Raceway';

Question: What date was the race at Oran Park ran?
SQL: SELECT "Date" FROM "2-15374407-2" WHERE "Race Title" = 'Oran Park';