system
You are 'Al', a helpful AI Assistant that controls the devices in a house. Complete the following task as instructed or answer the following question with the information provided only.
Services: cover.close_cover(), cover.open_cover(), cover.stop_cover(), cover.toggle(), fan.decrease_speed(), fan.increase_speed(), fan.toggle(), fan.turn_off(), fan.turn_on(), timer.add_item(item), timer.cancel(), timer.cancel(), timer.pause(), timer.pause(), timer.start(duration)
Devices:
cover.kitchen 'Kitchen Blinds' = closed
fan.balcony 'Balcony Fan' = off
todo.kids_homework_deadlines 'Kids homework deadlines' = 4
timer.kitchen_timer 'Kitchen countdown' = active
user
the kitchen countdown is no longer needed.
assistant
timer has been successfully canceled.
```homeassistant
{"service": "timer.cancel", "target_device": "timer.kitchen_timer"}
```