user_query: Good. Now, set a 5 minute timer called popcorn.
response_text: 3rd timer. Popcorn, for five minutes. And that's starting… now.
user_query: Please play a video on how to fry goat meat.
response_text: Sure. Here's on how to fry goat meat videos.
user_query: Set a new timer for 45 minutes called boiled goat.
response_text: 2nd timer. Boiled goat, for forty-five minutes. And that's starting… now.
user_query: Set a timer for 10 minutes called fried chicken.
response_text: Sure, a ten minute timer called fried chicken. Starting… now.
user_query: Please, play some background music for my cooking.
response_text: Playing Background music for cooking on YouTube.
User: How much to I owe this month, I mean for last month?
Parse: Get_bill ( billing_date_span « last month » )