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(), 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(), switch.toggle(), switch.turn_off(), switch.turn_on(), timer.add_item(item), timer.cancel(), timer.cancel(), timer.pause(), timer.pause(), timer.start(duration), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
cover.theater_room 'Home theater blinds' = open
light.front_study_homekit 'Front Study Light' = off;aquamarine (147, 229, 195);67%
fan.bedroom_master 'Bedroom Master' = off
light.living_room_ceiling 'Living Room Ceiling Light' = on;55%
todo.car_maintenance_log 'Car maintenance tracker' = 29
switch.sauna_lights 'Sauna Lights Switch' = on
switch.pantry_lights 'Pantry Lights Switch' = off
switch.garage_door_opener 'Garage Door Opener Switch' = off
lock.back_door 'Back Door Lock' = locked
switch.attic_lights 'Attic Lights Switch' = off
timer.patio_lighting 'Patio ambiance timer' = active
media_player.sony_ps_lx310bt 'Sony Bluetooth Turntable' = off
light.back_stairwell_warm 'Back Stairwell Warm Light' = on;black (4, 34, 6);67%
light.garage_workbench_cool 'Garage Workbench Cool Light' = off;gray (145, 128, 98);79%
light.front_tv_room_ge 'Front TV Room Light' = on
light.downstairs_observatory_homekit 'Downstairs Observatory Light' = off
light.downstairs_den_homekit 'Downstairs Den Light' = on;97%
vacuum.hallway_neato 'Hallway path cleaner' = returning
light.back_basement_lifx 'Back Basement Light' = off;59%
light.basement_workshop_mqtt 'Basement Workshop Light' = off;54%
fan.patio 'Patio Fan' = on
light.side_hallway_hue 'Side Hallway Hue' = on;goldenrod (198, 170, 30);33%
light.downstairs_stairwell_homekit 'Downstairs Stairwell Light' = on;mediumseagreen (102, 201, 91);13%
light.downstairs_study_mqtt 'Downstairs Study Light' = off;mediumseagreen (54, 226, 132);9%
user
slow down the master bedroom fan
assistant
i'll slow down the fan for you.
```homeassistant
{"service": "fan.decrease_speed", "target_device": "fan.bedroom_master"}
```