CREATE TABLE table_57829 ("Name" CLOB, "Years" CLOB, "Gender" CLOB, "Area" CLOB, "Authority" CLOB, "Decile" FLOAT, "Roll" FLOAT)

Which authority had a role of 651?
SELECT "Authority" FROM table_57829 WHERE "Roll" = '651'
SELECT "Authority" FROM "table_57829" WHERE "Roll" = '651'