user_query: make a list called work
response_text: Alright, I made a list called "Work".
user_query: edit the contents of my work list
response_text: I couldn't find that item on your list called "Work."
user_query: add potatoes and cherries to my work list
response_text: Alright. Those two things on your list called "Work". Anything else?
User: Send a send a video message to Dannie
Parse: Send_digital_object ( format « video » medium « message » recipient Personal_contact ( person « Dannie » ) )