OpenAI Enrichment: Working with Multiple Inputs and Handling Missing Data

Hello, another question I’d love getting your help on: I wrote a prompt for an openAI enrichment (see screenshot) to look for a list of keywords in different inputs. The inputs I’m using are

Currently when I run it, it only works if all three inputs have data. If one of them is blank I get a “Some inputs missing” error. But I would still like it to run with the available inputs remaining (basically ignoring the blank ones) Is there a way to do this? Otherwise as a workaround I’ve created a formula to combine the content from the three columns in one but wondering if there’s a cleaner way to do this Thanks!