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), switch.toggle(), switch.turn_off(), switch.turn_on(), timer.cancel(), timer.pause(), timer.start(duration)
Devices:
light.back_office_lifx 'Back Office Light' = off;lightgreen (95, 243, 121);91%
light.front_sunroom_ge 'Front Sunroom Light' = on
timer.patio_lighting 'Patio ambiance timer' = idle
switch.sauna_lights 'Sauna Lights Switch' = off
light.upstairs_utility_zigbee 'Upstairs Utility Light' = on;2%
user
turn off the patio ambiance timer.
assistant
timer has been successfully canceled.
```homeassistant
{"service": "timer.cancel", "target_device": "timer.patio_lighting"}
```