Hints are added to exercises to help students answer the question, without revealing the full solution.
Watch a quick video:
To add a hint to your exercise, open the exercise editor and go to "Texts".
Click on "Add" and then on "New hint".
A new field will show up at the bottom of the page. Add your text there and click "Save" when you are ready.
It's possible to add more hints, just follow the same steps to add another one.