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: fan.decrease_speed(), fan.increase_speed(), fan.toggle(), fan.turn_off(), fan.turn_on(), 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.back_study_lifx 'Back Study Light' = on;mediumpurple (147, 137, 221);28%
fan.laundry_room 'Laundry room fan' = off
cover.basement 'Basement Garage Door' = closed
timer.morning_coffee 'Morning coffee brew timer' = active
light.upstairs_cinema_zwave 'Upstairs Cinema Light' = off;darkolivegreen (93, 111, 46);65%
light.back_yard_zwave 'Back Yard Light' = on;plum (213, 172, 251);87%
user
set the morning coffee brew timer for twenty seconds.
assistant
setting a timer for twenty seconds.
```homeassistant
{"service": "timer.start", "target_device": "timer.morning_coffee", "duration": "00:00:20"}
```