user_query: create a house work list
response_text: OK, I made a list called "House Work".
user_query: create another list called bathroom
response_text: OK, I made a list called "Bathroom".
user_query: go back and edit both lists
response_text: I couldn't find that item on your list called "Bathroom."
user_query: add kitchen to house work list
response_text: Got it, I added kitchen.
user_query: add cleaning to bathroom list
response_text: OK, I added cleaning.
User: I have to get a gallon of milk.
Parse: Get_product ( product « a gallon of milk » )