user_query: Create Pets list.
response_text: Alright, I made a list called "Pets".
user_query: Add cat, dog and hamster to Pets list.
response_text: Sure. Cat, dog and hamster on your list called "Pets". Anything else?
User: Send a message to Jason on WhatsApp I mean on Skype.
Parse: Send_digital_object ( medium « message » provider « Skype » recipient Personal_contact ( person « Jason » ) )