user_query: Could you create a list for me named Things to buy
response_text: OK, I made a list called "Things To Buy".
user_query: Add toothpaste and hand sanitizer on it
response_text: Alright. Those two things on your list called "Things To Buy". Anything else?
user_query: jelly and peanut butter
response_text: Got it. Jelly and peanut butter. Anything else?
User: I want to uh display my um downloaded apps.
Parse: Open_app ( app_phrase « downloaded apps » )