user_query: nevermind take of the bras
response_text: Are you sure you want to go ahead and clear it?
user_query: new shoes and bras
response_text: OK, I added new shoes and bras.
user_query: the shopping list
response_text: What do you want to add?
user_query: add some items to the list
response_text: OK. Which list do you want to add to?
User: Call Robert at 333-543-5433.
Parse: Initiate_call ( callee Personal_contact ( person « Robert » ) callee Contactable_entity ( contact_id Phone_number ( id_form « 333-543-5433 » ) ) )