user_query: Motorcycle parking locations in SF.
response_text: I found a few places near San Francisco.
user_query: cancel
response_text: OK
user_query: Show me where I can park for free near Market Street.
response_text: I found a few places near you.
User: I want to log my uh 900 calorie breakfast
Parse: Log_nutrition ( culinary_quantity « 900 calorie » meal « breakfast » )