Hi Kate,
The name of the file in Resources is RadioButtonsSentence.png but you reference RadioButtonSentence.png in your table
The Text element is in fact printed on the page after you click A, B or C, because of the wait command on the Scale element coming before print on the Text element. The trial finishes immediately, because there is no further command to run, so you don’t even have time to effectively see the text on the page
Jeremy