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: INoNHKjghtQHZcrZqwIyiDLyplvFE, uJTjghtQHZcrZqwIuLLyGSKDkVSRV

A: INoNHKcghhijqqrtwzzyiDLyplvFE, uJTcghhijqqrtwzzuLLyGSKDkVSRV
****
Q: bkhKyGeSSycQBMldRCVntItRMXHRtSravUuL, iQmZUjETFTQBMldRCVntItRFhIknAQXNO

A: bkhKyGeSSycbcdilmnqrrttvMXHRtSravUuL, iQmZUjETFTbcdilmnqrrttvFhIknAQXNO
****
Q: uWebypuojqFqykPXyiGlG, uQxrbypuojqFquPTOtXGD

A:
uWebfjopqquyykPXyiGlG, uQxrbfjopqquyuPTOtXGD
****