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: hbrUGsNCioFNJBAMcCmUyyrAniG, IfujstDnAiGhzBRWUGsNCioFNJBAMcCmUAT

A: hbrabcccfgijmmnnosuuyyrAniG, IfujstDnAiGhzBRWabcccfgijmmnnosuuAT
****
Q: WklIpqYikA, GwaqIpqYExak

A: WklipqyikA, GwaqipqyExak
****
Q: nGDINYOQIBjLCXHXBZqr, mxtWbdyxQINYOQIBjLrRO

A:
nGDbiijlnoqyCXHXBZqr, mxtWbdyxQbiijlnoqyrRO
****