CREATE TABLE table_53510 ("Week" CLOB, "Date" CLOB, "Opponent" CLOB, "Result" CLOB, "Kickoff [a ]" CLOB, "Game site" CLOB, "Attendance" CLOB, "Record" CLOB)

What time was the kickoff on September 15, 1985?
SELECT "Kickoff [a ]" FROM table_53510 WHERE "Date" = 'september 15, 1985'
SELECT "Kickoff [a ]" FROM "table_53510" WHERE "Date" = 'september 15, 1985'