user_query: Show tasks.
response_text: You have nine reminders. Here are three: today at 3:00 PM, "check the mail." Every day at 8:00 AM, "make the bed" Today at noon, "clean the kitchen". Do you want to hear more?
user_query: 3pm
response_text: Sure, I'll remind you at 3:00 PM.
user_query: Set a task for tomorrow at 3pm check the mail.
response_text: Alright, do you want to add time?
User: Let's email John and cc James.
Parse: Send_digital_object ( cc Personal_contact ( person « James » ) medium « email » recipient Personal_contact ( person « John » ) )