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: zdDknUqDFneiLwKSHVDBCboMjSUIiDe, CIylyLUHgMAtznUqDFneiLwKSHVDBCHyvsgEiFtS

A: zdDkbcddefhiklnnqsuvwboMjSUIiDe, CIylyLUHgMAtzbcddefhiklnnqsuvwHyvsgEiFtS
****
Q: lBAcWYCnqNWPctnbtIlA, smwiQcWYCnqNWPctnbHyIFo

A: lBAbcccnnnpqtwwytIlA, smwiQbcccnnnpqtwwyHyIFo
****
Q: OgNBATuk, uSBATbT

A:
OgNabtuk, uSabtbT
****