Textentry 'contains' instead of absolute values

I'm wondering if Storyline 3/ or 2019 have made any advancements in this area? 

I'm trying to show/hide certain elements based on a textentry when that textentry contains any part of a word. For example, the 'contains' value might be 'own' where when the learner types owner, ownership, or owns in the text field, the value is seen as true because it contains the value 'own'. 

Unfortunately, I am not versed in Java - but am willing to try if necessary to make this work. 

Thanks,
Kelly