Hi Derek,
Right now, the templates do not expose that text to the translation output (the words are set using actions, not on a text object on the page).
We'll update the templates in our next release to allow this. In the meantime, you will have to change the text where it is being set in the action canvas. For the "You earned X out of Y points, for a score of Z", here's where you can find that text (you can either change it in the actions, or have it pull from text on the page) -
https://www.screencast.com/t/1wbqbMPQHope that helps - let us know if you have any problems.
Rob