CREATE TABLE table_31751 ("Week" FLOAT, "Date" CLOB, "Opponent" CLOB, "Result" CLOB, "Venue" CLOB, "Start Time" CLOB, "Attendance" CLOB)

Tell me the number of weeks for december 5, 2005
SELECT COUNT("Week") FROM table_31751 WHERE "Date" = 'december 5, 2005'
SELECT COUNT("Week") FROM "table_31751" WHERE "Date" = 'december 5, 2005'