say_hi:
  response: <?xml version="1.0" encoding="UTF-8"?><Response><Say loop="1" language="en" voice="woman">hi</Say></Response>
  
say_hi_three_times:
  response: <?xml version="1.0" encoding="UTF-8"?><Response><Say loop="3" language="en" voice="woman">hi</Say></Response>
  
say_hi_three_times_with_pause:
  response: <?xml version="1.0" encoding="UTF-8"?><Response><Say loop="1" language="en" voice="woman">hi</Say><Pause/><Say loop="1" language="en" voice="woman">hi</Say><Pause/><Say loop="1" language="en" voice="woman">hi</Say></Response>