code: def get_instance(self, payload):
          
          return AssistantFallbackActionsInstance(
              self._version,
              payload,
              assistant_sid=self._solution['assistant_sid'],
          )
docs: Build an instance of AssistantFallbackActionsInstance
  
          :param dict payload: Payload response from the API
  
          :returns: twilio.rest.preview.understand.assistant.assistant_fallback_actions.AssistantFallbackActionsInstance
          :rtype: twilio.rest.preview.understand.assistant.assistant_fallback_actions.AssistantFallbackActionsInstance