In a short answer question, when the student answers something that is not the correct answer they get a generic feedback message: "That's the wrong answer".
Is it possible to add a custom message per question to give some feedback to students?
Or maybe is it possible to configure one answer as a catch-all and show its response text as feedback for wrong answer?
For instance, in a beginners English lesson a question can be: "What do you do?" with the correct answer "I am a student" or "I'm a student". But if the student answers something else the feedback message can be "You need to use the verb be and the appropriate personal pronoun."
That way we can show them a more helpful feedback message.