user_query: Could you create a list for me named Things to buy
response_text: Sorry, it looks like you already have a list with that name. Do you still want to make a new one?
user_query: Add toothpaste and hand sanitizer on it
response_text: Got it, I added those two things.
user_query: frozen berries and corn
response_text: OK, what do you want to call it?
User: Resume my current fitbit training session
Parse: Resume_exercise ( provider « fitbit » )