user_query: Set a timer called spaghetti for 9 minutes.
response_text: OK, a nine minute timer called spaghetti. Starting now.
user_query: Find a recipe for chocolate microwave cake
response_text: Here are some results from the web
user_query: Find a recipe for spaghetti and meatballs.
response_text: Here are some results from the web
user_query: Let's make dinner!
response_text: Here it is. Let's Make Dinner.
User: Please show me our water bill.
Parse: Get_bill ( account_type « water » )