user_query: Where are my tasks, please?
response_text: You have eight reminders. Here are three: today at 3:30 AM, "learn API hacking" Every day at 4:00 PM, "work out" Today at 7:00 PM, "mow grass". Do you want to hear more?
User: Capture a black and white pic of mein Haus.
Parse: Take_photo ( filter « black and white » subject « mein Haus » )