CREATE TABLE table_16283 ("Rnd" CLOB, "Race Name" CLOB, "Circuit" CLOB, "City/Location" CLOB, "Date" CLOB, "Pole position" CLOB, "Fastest lap" CLOB, "Winning driver" CLOB, "Winning team" CLOB, "Report" CLOB)

Which circuits had a race on October 4?
SELECT "Circuit" FROM table_16283 WHERE "Date" = 'October 4'
SELECT "Circuit" FROM "table_16283" WHERE "Date" = 'October 4'