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), timer.add_item(item), timer.cancel(), timer.pause(), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
vacuum.upstairs_bathroom_vac 'Upstairs bathroom helper' = returning
light.front_sideyard_ge 'Front Side Yard Light' = on;41%
light.front_washroom_homekit 'Front Washroom Light' = off;lime (46, 234, 3);39%
fan.bathroom 'Bathroom' = off
todo.book_reading_list 'Reading list organizer' = 8
user
activate the bathroom fan
assistant
certainly, starting Bathroom
```homeassistant
{"service": "fan.turn_on", "target_device": "fan.bathroom"}
```