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(), light.toggle(), light.turn_off(), light.turn_on(rgb_color,brightness), lock.lock(), lock.unlock(), 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(), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
fan.office 'Office' = on
light.back_playroom_lifx 'Back Playroom Light' = on
media_player.sonos_kitchen 'Kitchen Sonos speaker' = off
fan.hallway 'Hallway fan' = on
light.garden_1 'Garden Light' = off;darkgreen (45, 56, 16);79%
vacuum.basement_deebot 'Basement deebot' = cleaning
lock.fence_gate 'Fence gate lock' = locked
user
turn off the office fan
assistant
okay, turning off the fan.
```homeassistant
{"service": "fan.turn_off", "target_device": "fan.office"}
```