def get_confused_learning_objective_ids(self, question_id):
response = self.get_response(question_id)<EOL>if response.is_answered():<EOL><INDENT>item = self._get_item(response.get_item_id())<EOL>return item.get_confused_learning_objective_ids_for_response(response)<EOL><DEDENT>raise errors.IllegalState()<EOL>
get confused objective ids available for the question