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), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
light.upstairs_cinema_zwave 'Upstairs Cinema Light' = on;85%
cover.guest_room 'Guest Room Blinds' = open
vacuum.garden 'Garden' = docked
user
could you please activate the garden vacuum?
assistant
Garden will begin its cleaning task shortly.
```homeassistant
{"service": "vacuum.start", "target_device": "vacuum.garden"}
```