user_query: the one with cheese
response_text: You have eleven lists. Which one do you want to know about?
user_query: display my list that has cheese on it
response_text: You have eleven lists. Which one do you want to know about?
User: Can we go ahead and add some app apples to the grocery list.
Parse: Add_item_to_list ( items « apples » list_label « grocery » list_singular_or_plural « list » )