user_query: make a list called road trip please
response_text: Sure, I made a list called "Road Trip".
user_query: change the name of the list from today
response_text: I couldn't find a list called "Today."
user_query: change the name of the list from earlier
response_text: You have eleven lists. Which one do you want to edit?
User: I need a break from my Tanz workout until 20 Uhr.
Parse: Pause_exercise ( activity « Tanz » end_time « 20 Uhr » )