CREATE TABLE table_59374 ("Week" FLOAT, "Date" CLOB, "Opponent" CLOB, "Result" CLOB, "Attendance" CLOB)

Who was the opponent at the game attended by 70,012?
SELECT "Opponent" FROM table_59374 WHERE "Attendance" = '70,012'
SELECT "Opponent" FROM "table_59374" WHERE "Attendance" = '70,012'