user_query: The last one.
response_text: You have eight things on that list.
user_query: Can you give me the last list I made?
response_text: Sure. You have eleven lists. Which one do you want to know about?
User: Have Google Maps show a campground, no make that a State Park in southern Michigan.
Parse: GetGenericBusinessType ( business_type « State Park » location « southern Michigan » provider « Google Maps » )