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(), 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), 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:
lock.front_door 'Front Door Lock' = locked
light.back_recreation_warm 'Back Recreation Warm Light' = off;brown (196, 63, 56);74%
cover.dining_room 'Dining Room Blinds' = closed
light.driveway_1 'First driveway light' = on;41%
cover.bathroom 'Bathroom Blinds' = open
switch.yard_floodlights 'Yard Floodlights Switch' = off
light.upstairs_lounge_zigbee 'Upstairs Lounge Light' = on
light.outdoor 'Outdoor Lights' = off;44%
cover.rv 'RV Garage Door' = open
light.upstairs_fireplace_zwave 'Upstairs Fireplace Light' = on;5%
switch.outdoor_security_lights 'Outdoor Security Lights Switch' = on
fan.ceiling_1 'Ceiling Fans' = on
timer.laundry_machine_1 'Laundry cycle tracker' = active
light.upstairs_balcony_zwave 'Upstairs Balcony Light' = on;forestgreen (15, 160, 25);12%
media_player.home_theater_system_living_room 'Living Room Home Theater' = standby;vol=0.89
fan.study_1 'Study fan' = on
todo.insurance_renewal_alerts 'Insurance renewal alerts' = 18
light.front_observatory_ge 'Front Observatory Light' = on;15%
climate.emerson_sensi_touch 'Emerson Sensi Touch Wi-Fi Thermostat' = off;Auto High;65F;68%
light.kitchen_cornice_warm 'Kitchen Cornice Warm Light' = off
media_player.master_bedroom 'Master Bedroom Media' = off
user
previous track on living room home theater,1
media_player,media_previous_track,rewind to the previous song on living room home theater."
assistant
sure, reverting to the previous track.
```homeassistant
{"service": "media_player.media_previous_track", "target_device": "media_player.home_theater_system_living_room"}
```