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(), 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.cancel(), timer.pause(), timer.start(duration), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
timer.laundry_countdown 'Laundry cycle timer' = active
lock.yale_living 'Yale Living Room' = locked
light.bedroom_2 'Bedroom Light' = off;77%
vacuum.right_stairwell_sweeper 'Right stairwell cleaner' = docked
switch.bedroom_lights 'Bedroom Lights Switch' = off
cover.rv 'RV Garage Door' = open
media_player.master_bedroom 'Master Bedroom Media' = idle;vol=0.83
user
can you change the state of bedroom lights switch?
assistant
changing the switch's state now.
```homeassistant
{"service": "switch.toggle", "target_device": "switch.bedroom_lights"}
```