user_query: oops, delete my packing list
response_text: Are you sure you want to go ahead and delete it?
user_query: pull up my packing list
response_text: You have two things on that list.
User: Add 2 list items to grocery list
Parse: Add_item_to_list ( list_label « grocery » list_singular_or_plural « list » number « 2 » )