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(), 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)
Devices:
light.study 'Study' = on;3%
switch.closet_lighting 'Closet lighting control' = on
switch.hallway_lights 'Hallway Lights Switch' = off
lock.electric_gate 'Electric gate lock' = locked
light.downstairs_lounge_homekit 'Downstairs Lounge Light' = on;yellowgreen (152, 197, 44);48%
media_player.sony_4k_projector 'Sony Home Cinema Projector' = off
media_player.panasonic_4k_bluray_player 'Panasonic Blueray Player' = playing;I Am Number Four;vol=0.76
media_player.vizio_smartcast_tv 'Vizio Cast-Enabled TV' = idle;vol=0.96
todo.book_reading_list 'Reading list organizer' = 30
switch.terrace_lighting 'Terrace lighting control' = off
timer.morning_coffee 'Morning coffee brew timer' = paused
switch.laundry_room_lights 'Laundry Room Lights Switch' = off
switch.driveway_lights 'Driveway lighting control' = off
todo.subscription_management 'Subscription management tool' = 11
lock.den 'Den Lock' = unlocked
fan.outdoor 'Outdoor fan' = on
light.front_tv_room_ge 'Front TV Room Light' = on;teal (24, 116, 120)
climate.nest_learning 'Nest Learning Thermostat' = cool;Off;21C;84%
switch.shed_lights 'Shed Lights Switch' = on
timer.dining_room_dimmer 'Dining room light timer' = idle
light.back_sunroom_warm 'Back Sunroom Warm Light' = off;63%
timer.tea_steeping 'Tea steeping countdown' = paused
switch.front_yard_lights 'Front Yard Lights Switch' = off
todo.kids_homework_deadlines 'Kids homework deadlines' = 17
user
alter the light state in the study
assistant
switching Study state as requested
```homeassistant
{"service": "light.toggle", "target_device": "light.study"}
```