user_query: start a list of cat toys
response_text: Got it, I made a list called "Cat Toys".
user_query: remove cat toys
response_text: Which item?
user_query: remove cat toys list
response_text: I couldn't find cat toys on your list called "Cat Toys."
User: Add add another entry to Runkeeper for a 10 a 10 mile hike.
Parse: Log_exercise ( activity « hike » distance « 10 mile » provider « Runkeeper » )