TASK DEFINITION: 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.
PROBLEM: SOePSmcuKqgPllAVKsnRMz, jILDbztvUqgPllAVKsVRHn

SOLUTION: SOePSmcuKagkllpqsvnRMz, jILDbztvUagkllpqsvVRHn

PROBLEM: eNzyjzBNRrAenfYaeApJbEwsRarcKDCYV, EryjzBNRrAenfYaeApiwhK

SOLUTION: eNzaaabeefjnnprryyzJbEwsRarcKDCYV, EraaabeefjnnprryyziwhK

PROBLEM: fQwjGmQFvnULWbPWAfoA, tdIXXQPQFvnULWhsEdep

SOLUTION:
fQwjGmflnquvwbPWAfoA, tdIXXQPflnquvwhsEdep