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), timer.cancel(), timer.pause(), timer.start(duration)
Devices:
light.lifx_master 'Master Light' = on
light.upstairs_study_zwave 'Upstairs Study Light' = on;dimgray (130, 116, 76);47%
timer.garden_watering 'Garden watering scheduler' = active
light.downstairs_den_homekit 'Downstairs Den Light' = on;62%
user
the garden watering scheduler is no longer needed.
assistant
timer stopped successfully.
```homeassistant
{"service": "timer.cancel", "target_device": "timer.garden_watering"}
```