Task Layout - Add information to the various choices of a multi-select field

Task Layout - Add information to the various choices of a multi-select field

Hello everyone,
At our company we are trying to implement a feature in zoho projects. and we could use some help. We have a task layout that includes a multi-select field where the user can select from several journals (Journal A, Journal B, etc)
We needed to associate some instructions with each of the possible Journals. So if the user selected "Journal A", they would get instructions associated specifically with that journal.

How do you think we could implement this? If there was a way to use the "Formula" field in task layout to create an association between each of the Journals, and each component of a list of a list of text strings, that would be ideal. We've been trying to implement this but with zero luck. If anyone can give us any help or suggest other ideas, we appreciate it.

Thank you,
Miguel Alves