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: jLDpGidBqQKFRLsHoQrjbQKdhCaRAX, CNmrWAQcgidBqQKFRLsHoQrjbWBPCd

A: jLDpGbbdfhijkloqqqrrsQKdhCaRAX, CNmrWAQcgbbdfhijkloqqqrrsWBPCd
****
Q: KpSOzEYHfHkqcUnATIjpIBrTQymNufHOJmEeQNuudT, iubXfgdyICuPtyWJUnATIjpIBrTQymNufHOudfNZLTlXXnmjXgezom

A: KpSOzEYHfHkqcabfhiijmnnopqrttuuyJmEeQNuudT, iubXfgdyICuPtyWJabfhiijmnnopqrttuuyudfNZLTlXXnmjXgezom
****
Q: qGdvEGwJBmhzPijX, QDCeGwJBmhJaD

A:
qGdvEbghjmwzPijX, QDCebghjmwJaD
****