word convertion error in multiple choice and matching questions with no options/answers
Users are allowed to submit/publish multiple choice and matching questions without answers or options but when the user tries to export those questions to word it causes error during conversion.
example: https://hhmi.cloud68.co/question/e45ba3ba-6549-4c8d-b2c1-9580c0226082
Steps to reproduce
- create multiple choice or matching questions
- submit them without entering any answer
- try to export them to word