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: light.toggle(), light.turn_off(), light.turn_on(rgb_color,brightness), lock.lock(), lock.unlock(), timer.cancel(), timer.pause(), timer.start(duration)
Devices:
timer.kitchen_timer 'Kitchen countdown' = active
lock.bedroom_2 'Second Bedroom Lock' = locked
light.upstairs_study_zwave 'Upstairs Study Light' = off;57%
user
turn on the kitchen countdown timer for ten minutes.
assistant
commencing timer for a duration of ten minutes.
```homeassistant
{"service": "timer.start", "target_device": "timer.kitchen_timer", "duration": "00:10:00"}
```