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]: XuyRtUgtjgPnRsrmLss, OapsmcSmBgtjgPnRsrZXOvA
[A]: XuyRtUggjnprrstmLss, OapsmcSmBggjnprrstZXOvA


[Q]: JsVOdcxLNdCCixVsdRvEgjaDDOXTplbZwPQfHcJZQjGFHlxnYZRq, hDmLdhZBJXqmhkpEgjaDDOXTplbZwPQfHcJAzOVTTLxDjH
[A]: JsVOdcxLNdCCixVsdRvabcddefghjjloppqtwxzZQjGFHlxnYZRq, hDmLdhZBJXqmhkpabcddefghjjloppqtwxzAzOVTTLxDjH


[Q]: qcwdjenbpXGRnJeWJZnSrM, nUIVUXGRnJeWJZnSxzqSbhpRQ
[A]:
qcwdjenbpegjjnnrswxzrM, nUIVUegjjnnrswxzxzqSbhpRQ