Last weak I found a surprise but I didn’t share it because I had to make sure about it.
Now I found that this problem exists and also presented in edx.org
To produce this, easily add a problem component to a unit (keep the additional answer), then check the unit’s live preview. You’re able to inspect an
<additional_answer> tag which includes one of the correct answers of the question. Also I realize this is happening under edx.org’s course-v1:edX+DemoX.1+2T2019. go through:
Optional: Example Problem Types >>> Basic Problems >>> Fill-in-the-Blank .
Note: this tag is generating with JS. So you have to use your browser’s Developer tools (Ctrl+Shift+i in Chrome), View page source is not a choice.