Address Learners in Storyline: How can I respect gender?

Hello everybody,

I really like the variable to add a learner's name for a personalization.

However, my problem is how to address learners in a formal context with their last name.  If a learner enters e.g. "Tina Müller" at the beginning, how do I configure Storyline to address Tina as "FRAU" (=Mrs) Müller and not as "Herr" (=Mr) in my course? And what if someone sees himself as divers? Is it even possible to consider gender with this variable?

Hope I described my problem understandable and someone has a good idea :)

By the way: I love this community, it helped me a lot with my first steps in Storyline!