user_query: Add okra, pipino and tomato to my Grocery list.
response_text: I couldn't find a list called "Grocery." Do you want me to make one?
user_query: yes
response_text: Alright, I made a list called "Grocery" and added those two things.
user_query: Delete okra from the list.
response_text: I couldn't find okra.
user_query: Delete okra from Grocery list.
response_text: I couldn't find okra on your list called "Grocery."
User: Pay the T-Mobile bill tomorrow, actually, today online with my debit card.
Parse: Pay_bill ( account_provider « T-Mobile » payment_communication_mode « online » payment_method « debit card » time « today » )