user_query: Add milk and eggs to a new list
response_text: Alright, what do you want to call it?
user_query: lvoe
response_text: OK, I made a list called "Lvoe" and added those two things.
user_query: Update what my lvoe list is called
response_text: I couldn't find a list called "Love."
User: Start a 15, actually make that a 30 minute run on my watch.
Parse: Start_exercise ( activity « run » device « watch » duration « 30 minute » )