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(), 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(), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
cover.carport 'Carport Garage Door' = closed
lock.back_door 'Back Door Lock' = locked
lock.mailbox 'Secure mailbox lock' = unlocked
vacuum.downstairs_guest_room 'Downstairs guest room vac' = cleaning
light.philips_hue_2 'Philips Hue' = on;dimgray (102, 49, 89)
light.front_sunroom_ge 'Front Sunroom Light' = on;limegreen (52, 216, 35);11%
light.living_room_2 'Living Room Lights' = on;cadetblue (75, 146, 163);56%
cover.nursery 'Nursery Blinds' = closed
user
time to head home, downstairs guest room vac. can you call it back?
assistant
downstairs guest room vac heading back to recharge.
```homeassistant
{"service": "vacuum.return_to_base", "target_device": "vacuum.downstairs_guest_room"}
```