private void AddRecordOrGatherCommands(TwilioResponse response)
{
var questionType = _question.Type;
switch (questionType)
{
case QuestionType.Voice:
response.Record(new { action = GenerateUrl(_question) });
break;
case QuestionType.Numeric:
case QuestionType.YesNo:
response.Gather(new { action = GenerateUrl(_question) });
break;
}
}