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.
--------
Question: HxjqmcWBdRIInUuyecFCPrxkNIBRsRjiSmthEVoHCZuTG, WLaLOuyecFCPrxkNIBRsRjiSwBUTpCMrZKWTrPNiB

Answer: HxjqmcWBdRIInUbccefiijknprrrssuxymthEVoHCZuTG, WLaLObccefiijknprrrssuxywBUTpCMrZKWTrPNiB


Question: mZFmuGrTqJ, eqwmuGrMBUQ

Answer: mZFgmruTqJ, eqwgmruMBUQ


Question: nyNrzzsUNCcqBJhuaZFBfoeieICcrUH, tVrUwFGlyWcqBJhuaZFBfoOhdBo

Answer:
nyNrzzsUNCabbcffhjoquzeieICcrUH, tVrUwFGlyWabbcffhjoquzOhdBo