user_query: make changes to my sprouts shopping list
response_text: I couldn't find a list called "Sprouts Shopping."
user_query: create sprouts grocery list
response_text: Sure, I made a list called "Sprouts Grocery".
user_query: add milk, bread, tomatos  
response_text: Here are some results from a search
User: I need to add a add Lunchables to my list.
Parse: Add_item_to_list ( items « Lunchables » list_singular_or_plural « list » )