Language Detection Workflow Automation Helpdesk Request

Dear Community,

I would like to build a workflow automation in Fusion that sends a reply email in the appropriate language based on the language of the request title.
To do this, I would use "HR Help Desk Request AI Language Detection" from the Actions Types. My question is how to configure this action correctly so that a variable with the language code is available later in my flow, on which I can base my conditions. Unfortunately, I haven't been able to find any relevant documentation. Do you know anything more about this?