What I'm trying to do here is, I found out there's an error while I'm integrating with NocoDB, It did successfully search records from my database but what it doesn't do is because of the second "Search Record"NocoDB block, doesn't have Matches Regex in the filter section, so I tried to use contain operators to let it classifier the keyword for every user input in this case. That's why I'm trying to look at way to find out how to slice every user input ( FOR EG: User input = Hello, I'm Fine to [Hello,I'm,Fine]. Like in this way i can keyword classifier every user input string, and give response base on the database matches to user input.)

I'm still beginner to coding experience so... I can't figure out how do i use the execute script block. Even using "Append Values" or "Map Item with same index" in Set Variables block, ummm I still have no clue.