def METHOD_NAME(self) -> str:
    """
    List all the questions.
    This method should be called when `.trivianight list` is called to display the following information:
        - Question number
        - Question description
        - Visited/not visited
    """
    question_list = []
    visited = ":white_check_mark:"
    not_visited = ":x:"
    for question in self._all_questions:
        formatted_string = (
            f"**Q{question.number}** {not_visited if question in self._questions else visited}"
            f"\n{question.description}\n\n"
        )
        question_list.append(formatted_string.rstrip())
    return question_list