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: climate.set_fan_mode(fan_mode), climate.set_humidity(humidity), climate.set_hvac_mode(), climate.set_preset_mode(), climate.set_temperature(temperature), climate.toggle(), climate.turn_off(), climate.turn_on(), 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), 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(), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
light.upstairs_master_bedroom_hue 'Upstairs Master Bedroom Hue' = off;93%
vacuum.master_bedroom_shark 'Master bedroom vacuum' = cleaning
light.back_mudroom_warm 'Back Mudroom Warm Light' = on;80%
light.kitchen_1 'Main Kitchen Light' = off;94%
light.downstairs_playroom_mqtt 'Downstairs Playroom Light' = on;lime (11, 227, 34);8%
light.downstairs_basement_mqtt 'Downstairs Basement Light' = on;lightgreen (107, 252, 143);73%
cover.two_car 'Two Car Garage' = closed
light.back_entryway_lifx 'Back Entryway Light' = on
switch.library_ceiling 'Library Ceiling' = on
media_player.sonos_arc 'Sonos Smart Soundbar' = paused;One Tree Hill:S9 (DVD);vol=0.16
switch.study_room_lights 'Study Room Lights Switch' = on
light.back_zen_warm 'Back Zen Light' = on;19%
fan.attic 'Attic Fan' = on
light.living_room_1 'Living Room Lights' = off;mediumorchid (188, 73, 225)
switch.office_lights 'Office Lights Switch' = on
light.front_pantry_homekit 'Front Pantry Light' = off;darkslateblue (89, 66, 149)
climate.netatmo_smart 'Netatmo Smart Thermostat' = heat_cool;Off;75F;13%
media_player.roku_bedroom 'Bedroom Roku player' = off
light.upstairs_sunroom_zigbee 'Upstairs Sunroom Light' = off;35%
user
engage the ceiling lights in the library.
assistant
sure, lighting up Library Ceiling now.
```homeassistant
{"service": "switch.turn_on", "target_device": "switch.library_ceiling"}
```