code: def create(self, language, tagged_text, source_channel=values.unset):
          
          data = values.of({'Language': language, 'TaggedText': tagged_text, 'SourceChannel': source_channel, })
  
          payload = self._version.create(
              'POST',
              self._uri,
              data=data,
          )
  
          return SampleInstance(
              self._version,
              payload,
              assistant_sid=self._solution['assistant_sid'],
              task_sid=self._solution['task_sid'],
          )
docs: Create a new SampleInstance
  
          :param unicode language: The ISO language-country string that specifies the language used for the new sample
          :param unicode tagged_text: The text example of how end users might express the task
          :param unicode source_channel: The communication channel from which the new sample was captured
  
          :returns: Newly created SampleInstance
          :rtype: twilio.rest.autopilot.v1.assistant.task.sample.SampleInstance