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), lock.lock(), lock.unlock()
Devices:
light.downstairs_basement_mqtt 'Downstairs Basement Light' = on;mediumblue (32, 10, 172);35%
lock.terrace_door 'Terrace door lock' = unlocked
light.back_stairwell_warm 'Back Stairwell Warm Light' = off
lock.den 'Den Lock' = unlocked
user
brighten back stairwell warm light to 90.
assistant
brightening back stairwell warm light to 90%.
```homeassistant
{"service": "light.turn_on", "target_device": "light.back_stairwell_warm", "brightness": 0.9}
```