In this task, you are given two strings A,B. You must perform the following operations to generate the required output list: (i) Find the longest common substring in the strings A and B, (ii) Convert this substring to all lowercase and sort it alphabetically, (iii) Replace the substring at its respective positions in the two lists with the updated substring.

[EX Q]: msOpquOnxCCZTyyJieASltzN, iRSTmFgqCCZTyyJienWGDNwdcF
[EX A]: msOpquOnxcceijtyyzASltzN, iRSTmFgqcceijtyyznWGDNwdcF

[EX Q]: obrYJdaUwBXoxoaGqRTeqOPbdpxkcBikvEtBnRKPquFhs, ZDcdDEcoaGqRTeqOPbdpxkcBiQYZ
[EX A]: obrYJdaUwBXoxabbcdegikooppqqrtxkvEtBnRKPquFhs, ZDcdDEcabbcdegikooppqqrtxQYZ

[EX Q]: OglfFhAygZSTBoIwNnVQitTyf, wKCwfFhAygZSTBoIwNnVQiaWiXAtgYKouGhp
[EX A]:
OglabffghiinnoqstvwyztTyf, wKCwabffghiinnoqstvwyzaWiXAtgYKouGhp