Hi @kochtgrw
the first thing that comes to my mind is to do something like this:
Set a Speech to Text component
If the value from the voice is the same of the text you have, it leads to a “well done page”
If not the app can check word by word.
Before saying more, what i suggest you is to read this topic:
How to ask Great Questions v2.0 - Learn About the Thunkable Community - Community
I’m sure you’ll get more specific help once shown your ideas through blocks