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), media_player.media_next_track(), media_player.media_pause(), media_player.media_play(), media_player.media_play_pause(), media_player.media_previous_track(), media_player.media_stop(), media_player.toggle(), media_player.turn_off(), media_player.turn_on(), media_player.volume_down(), media_player.volume_mute(), media_player.volume_up(), switch.toggle(), switch.turn_off(), switch.turn_on(), timer.cancel(), timer.pause(), timer.start(duration)
Devices:
switch.zoo_enclosure_lighting 'Zoo enclosure lighting control' = on
light.upstairs_cinema_zwave 'Upstairs Cinema Light' = off;plum (191, 139, 240);73%
timer.morning_coffee 'Morning coffee brew timer' = active
light.yeelight_smart 'Yeelight Smart Light' = on;6%
media_player.samsung_qled_tv 'Samsung Quantum Dot TV' = off
user
set a twenty minutes morning coffee brew timer.
assistant
commencing timer for a duration of twenty minutes.
```homeassistant
{"service": "timer.start", "target_device": "timer.morning_coffee", "duration": "00:20:00"}
```