When I created a staff list for tracking hours on a field project, I wanted to use the selection from the list of names to then make two further questions visible. According to Esri Support, this is not possible. The relevance statement can do mathematical expressions and key off simple responses such as yes/no. However, it does not have the ability to setup a cascade response if any name is picked from the list. To me this would be solved by adding a wildcard ability to use for the trigger in the relevant statement setup.