user_query: create to do list
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: yes
response_text: Got it, I made a list called "To-Do".
user_query: add cleaning item
response_text: What do you want to add?
user_query: cleaning
response_text: I couldn't find a list called "Cleaning." Do you want me to make one?
user_query: no
response_text: OK, nothing's been changed.
User: Using Google fit, pause weightlifting for 1 hour at 4:00pm until 5:00pm on my phone
Parse: Pause_exercise ( activity « weightlifting » device « phone » duration « 1 hour » end_time « 5:00pm » provider « Google fit » start_time « 4:00pm » )