TASK DEFINITION: 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.
PROBLEM: RaBfIUkFpLrzuwfxgPiEXpkpYHsPgkpfOMyESOrb, LGuVzNhAfxgPiEXpkpYHsPgiAKpPDDSOeyeL

SOLUTION: RaBfIUkFpLrzuwefgghikppppsxxykpfOMyESOrb, LGuVzNhAefgghikppppsxxyiAKpPDDSOeyeL

PROBLEM: onwwMGTSOAFxqgAYYMHFTfneJCstTWGxFPdckMy, GHcTUOCufulheIiAYYMHFTfneJCstTmVgI

SOLUTION: onwwMGTSOAFxqgaceffhjmnstttyyWGxFPdckMy, GHcTUOCufulheIiaceffhjmnstttyymVgI

PROBLEM: bZwbxykpRSjTuxzQIeGIjgdpPIeSzPnjZoqvMbzhUF, sEXqNTuxzQIeGIjgdpPIeCcPtMK

SOLUTION:
bZwbxykpRSjdeeggiiijppqtuxzSzPnjZoqvMbzhUF, sEXqNdeeggiiijppqtuxzCcPtMK