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.

[Q]: agsMUzKEVgPNfRoHVMCKoHzXyVvyTWMURwU, FofRoHVMCKoHzXyVvyTWuoWtwnHoaTLHo
[A]: agsMUzKEVgPNcfhhkmoortvvvwxyyzMURwU, FocfhhkmoortvvvwxyyzuoWtwnHoaTLHo


[Q]: pTiTGl, xgiTZt
[A]: pTitGl, xgitZt


[Q]: kFllxRxHIkahcLpiRCdRrCjxMWClh, zZacVchXoFcxnkhcLpiRCdRrCjxMBYOlZna
[A]:
kFllxRxHIkacccdhijlmprrrxWClh, zZacVchXoFcxnkcccdhijlmprrrxBYOlZna