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(), 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.pause(), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
lock.gun_safe 'Gun safe lock' = locked
switch.garage_workshop_lights 'Garage Workshop Lights Switch' = off
climate.nest_learning 'Nest Learning Thermostat' = off;On Low;16C;28%
vacuum.front_hall_samsung 'Front hall sweeping bot' = cleaning
lock.file_cabinet 'File cabinet lock' = locked
cover.lawn_equipment 'Lawn equipment door' = closed
media_player.philips_ambilight_tv 'Philips LED Backlit TV' = on;The Incredible Hulk;vol=0.55
lock.living_room 'Living Room Lock' = locked
lock.driveway_gate 'Driveway gate lock' = unlocked
todo.car_maintenance_log 'Car maintenance tracker' = 17
media_player.sonos_arc 'Sonos Smart Soundbar' = on;Memento;vol=0.11
fan.living_room_center 'Center living room fan' = on
cover.back_window 'Back Window Blinds' = open
lock.pool_gate 'Swimming pool gate' = locked
user
direct front hall sweeping bot to dock.
assistant
sending front hall sweeping bot back to its base.
```homeassistant
{"service": "vacuum.return_to_base", "target_device": "vacuum.front_hall_samsung"}
```