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: light.toggle(), light.turn_off(), light.turn_on(rgb_color,brightness)
Devices:
light.back_observatory_warm 'Back Observatory Warm Light' = off;mediumaquamarine (84, 188, 160);96%
light.upstairs_courtyard_zwave 'Upstairs Courtyard Light' = on;12%
light.upstairs_arcade_zigbee 'Upstairs Arcade Light' = off;69%
user
increase back observatory warm light's brightness to 89.
assistant
increasing back observatory warm light's brightness to 89.
```homeassistant
{"service": "light.turn_on", "target_device": "light.back_observatory_warm", "brightness": 0.89}
```