user_query: what is the one item on the fourth list?
response_text: Sorry, I looked for fourth, but couldn't find it. Do you want to see all of your lists?
user_query: the fourth one
response_text: You have one thing on that list.
user_query: pull up my fourth list
response_text: You have eleven lists. Which one do you want to know about?
User: Use my phone's rear facing camera to take a sepia timelapse.
Parse: Take_photo ( capture_mode « timelapse » filter « sepia » instrument « rear facing camera » )