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), timer.add_item(item), timer.cancel(), timer.pause()
Devices:
light.upstairs_arcade_zigbee 'Upstairs Arcade Light' = off;mediumpurple (153, 139, 225);91%
light.downstairs_observatory_homekit 'Downstairs Observatory Light' = on;70%
cover.golf_cart 'Golf cart door' = closed
todo.grocery_shopping_list 'Grocery shopping organizer' = 25
user
please set downstairs observatory light to a saddlebrown color.
assistant
setting downstairs observatory light to a saddlebrown color.
```homeassistant
{"service": "light.turn_on", "target_device": "light.downstairs_observatory_homekit", "rgb_color": "(139, 69, 19)"}
```