CREATE TABLE table_13688 ("Week" FLOAT, "Date" CLOB, "Opponent" CLOB, "Result" CLOB, "Attendance" CLOB)

What week has a Date of October 4, 1992?
SELECT SUM("Week") FROM table_13688 WHERE "Date" = 'october 4, 1992'
SELECT SUM("Week") FROM "table_13688" WHERE "Date" = 'october 4, 1992'