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: fan.decrease_speed(), fan.increase_speed(), fan.toggle(), fan.turn_off(), fan.turn_on(), light.toggle(), light.turn_off(), light.turn_on(rgb_color,brightness)
Devices:
light.living_room_2 'Living Room Lights' = off;darkolivegreen (111, 90, 45);12%
light.back_washroom_lifx 'Back Washroom Light' = off
fan.study 'study fan' = off
user
dim living room lights to 70 percent brightness.
assistant
dimming living room lights to 70% brightness.
```homeassistant
{"service": "light.turn_on", "target_device": "light.living_room_2", "brightness": 0.7}
```