Hi Noellet and welcome to our community
One way to do this is to think "backwards". By this, I mean
that you are actually expecting the user to fail. You want them to
enter text that is incorrect and take action on that aspect as if
it were correct. So one way to do this is to configure something
very unlikely as the comparison text for the Text Entry Box object.
Something you would never expect them to type. Then anything else
is a failure and the action is carried out appropriately.
One word I like to use is "Boffo". And if you really wanted
to ensure that it worked even if they managed to type that word,
you could reverse it to "offob".
Hopefully this helps... Rick