user_query: create a shopping list with shorts and shirts
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 "Shopping" and added those two things.
User: Please capture a selfie of me for um Facebook.
Parse: Take_photo ( app « Facebook » instrument « selfie of me » )