I am familiar with the process of editing and updating existing multiple choice questions in Canvas Quizzes. However, I am having difficulty getting rid of "correct answer comments," "wrong answer comments," and "general answer comments." I have tried opening the comment boxes underneath my answer sets, highlighting the text, deleting the text, clicking "done" and updating the question. However, when I return to my questions page, the general answer commentary still appears. When I try editing the question, it returns to normal as if I had not done anything. Is there a way to delete general comments, or will I have to recreate my questions?