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(), timer.cancel(), timer.pause(), timer.start(duration)
Devices:
light.study_1 'Study Lights' = on;lemonchiffon (247, 251, 200);92%
fan.outdoor_patio 'Outdoor patio fan' = off
timer.bedroom_lamp_timer 'Bedroom lamp scheduler' = paused
light.master_bedroom_light 'Master Bedroom Light' = off;71%
light.back_cinema_lifx 'Back Cinema Light' = on
media_player.sonos_arc 'Sonos Smart Soundbar' = idle;vol=0.76
light.kitchen_cornice_warm 'Kitchen Cornice Warm Light' = on;27%
cover.master_bedroom 'Master Bedroom Blinds' = closed
light.back_utility_warm 'Back Utility Warm Light' = on;0%
lock.secure_storage 'Secure storage lock' = unlocked
light.front_recreation_ge 'Front Recreation Light' = on;52%
user
set the master bedroom lights to off.
assistant
i'll switch off the light for you.
```homeassistant
{"service": "light.turn_off", "target_device": "light.master_bedroom_light"}
```