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(), light.toggle(), light.turn_off(), light.turn_on(rgb_color,brightness), timer.cancel(), timer.pause(), timer.start(duration)
Devices:
light.living_room_ceiling 'Living Room Ceiling Light' = on
timer.laundry_machine_1 'Laundry cycle tracker' = paused
cover.main 'Main Garage Door' = closed
timer.entryway_chandelier 'Entryway chandelier timer' = active
user
set a twenty minutes entryway chandelier timer.
assistant
commencing timer for a duration of twenty minutes.
```homeassistant
{"service": "timer.start", "target_device": "timer.entryway_chandelier", "duration": "00:20:00"}
```