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: jUJFxLyknOFEgvhPxZWK, UJsusAapLMMAxLyknOFEgvhPQlvEWTN

Answer: jUJFefghklnopvxyxZWK, UJsusAapLMMAefghklnopvxyQlvEWTN


Question: oxUgiSwyGj, bKMmiSwyQG

Answer: oxUgiswyGj, bKMmiswyQG


Question: zJYULWprDLvaqnqMSSknnxWBDUBQEIUiqUBSVZXaLDDMwNxd, IacZJMJTqnqMSSknnxWBDUBQEIUilVXhvsaeVqPH

Answer:
zJYULWprDLvabbdeiikmnnnqqqssuuwxqUBSVZXaLDDMwNxd, IacZJMJTbbdeiikmnnnqqqssuuwxlVXhvsaeVqPH