user_query: Make a new list
response_text: OK, what do you want to call it?
user_query: Short-range tasks
response_text: Got it, I made a list called "Short-Range Tasks".
user_query: add delete this list 
response_text: Are you sure you want to go ahead and delete it?
user_query: no
response_text: No problem, I didn't change anything.
User: Show me the installed, I mean downloaded apps.
Parse: Open_app ( app_phrase « downloaded apps » )