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(), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
light.downstairs_workout_mqtt 'Downstairs Workout Light' = on;gainsboro (232, 222, 206);71%
cover.office_window 'Office Window Blinds' = open
light.downstairs_sitting_mqtt 'Downstairs Sitting Room Light' = off;orangered (246, 51, 36);0%
fan.living_room 'Living Room Fan' = on
media_player.roku_living 'Roku Living Room' = idle;vol=0.95
light.kitchen_display_warm 'Kitchen Display Warm Light' = off;magenta (207, 8, 238)
light.philips_hue_2 'Philips Hue' = on;70%
fan.bedroom_right 'Right-side bedroom fan' = off
lock.pantry 'Pantry Lock' = unlocked
light.front_playroom_homekit 'Front Playroom Light' = off;darkmagenta (140, 8, 153);25%
light.front_pantry_homekit 'Front Pantry Light' = off;93%
light.front_nursery_homekit 'Front Nursery Light' = off;51%
light.front_basement_homekit 'Front Basement Light' = on;75%
light.downstairs_corridor_mqtt 'Downstairs Corridor Light' = off;74%
vacuum.left_corner_bot 'Left corner dirt sucker' = paused
light.front_entryway_homekit 'Front Entryway Light' = off;mediumseagreen (10, 189, 119)
light.chandelier_front_hallway 'Front Hallway Chandelier' = on;26%
light.back_lounge_warm 'Back Lounge Warm Light' = on;slategray (119, 92, 162);55%
media_player.laptop_stream 'Streaming laptop' = idle;vol=0.58
light.study 'Study Light' = off;16%
media_player.sony_4k_projector 'Sony Home Cinema Projector' = off
light.downstairs_arcade_homekit 'Downstairs Arcade Light' = off;40%
media_player.google_nest_hub 'Google Assistant Smart Display' = off
light.upstairs_lounge_zigbee 'Upstairs Lounge Light' = on;26%
light.kitchen_table_warm 'Kitchen Table Warm Light' = on;78%
cover.hallway 'Hallway Blinds' = closed
user
decrease the volume on sony home cinema projector.
assistant
decreasing sony home cinema projector's volume.
```homeassistant
{"service": "media_player.volume_down", "target_device": "media_player.sony_4k_projector"}
```